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Free Linux Training

This website is a free course for learning Linux, a version of Unix that runs on ordinary personal computers. I created it for people who want to learn the basics of using Linux, and thereby Unix, without getting bogged down in too much detail or technobabble. (See Doctor Bob's bio to learn more about the author.) Oddly enough, most computer info seems to be written for people who already understand the topic. I think you'll find this site is different...

To be sure, there are a lot of Linux websites, but you'll find this Linux course unique because the lessons are short and to the point. This site has been carefully crafted and edited so that both the novice and the more experienced computer user will get what they want -- the know-how to use Linux effectively.

Because Unix is the foundation for much of the Internet, many people are using or encountering it nowadays. As the Internet grows, Unix will become more popular, creating an array of new opportunities. If you're simply curious, looking to gain new job skills, or thinking about Linux as a low-cost platform for operating your own Internet server, this website is for you.

You'll find plain-English information here about using Linux on a personal computer or on a shell account provided by your Internet Service Provider. After a brief history and overview of Linux, you'll find a concise and occasionally light-hearted treatment of these topics:

Next Lesson: Who is Doctor Bob?



Comments - most recent first
(Please feel free to answer questions posted by others!)

Jim     (24 Jul 2014, 14:14)
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rose     (15 Jul 2014, 06:40)
My name is Rose from Canada I have to give this miraculous testimony, which is still unbelievable to me until now. I had a problem with my husband 5years ago, which lead to our break up. when he broke up with me, I was not my self again, i felt so empty inside me, my love and financial situation became worst, until a close friend of mine Lucy told me about a spell caster who helped her in the same problem, his name is Dr Salami. I email Dr Salami the spell caster and i told him my problem and, i did what he asked of me, to cut the long story short. Before i knew what was happening my husband called me and told me that he was coming back to me in just 2days and i was so happy to have him back to me. We have two kids together and we are happy. Thanks to Dr Salami for saving my relationship and for also saving others own too. continue your good work sir, If you are interested to contact him and testify this blessings like me, the great spell caster email address is ( or call his mobile number +2347056024545 you are the best among all the spell caster online I hope you see my testimonies and also pray for my family too.(
Justin Martin     (12 Jul 2014, 06:31)
Hello Dr. Lee I had to post my testimony on how you helped me, since I am so overwhelmed and greatful to you and the magick you have done for me From the bottom of my heart, I would like to say,-Thank you. I was on the edge of losing my house and so many things around me, so I asked a spell from you, so that I will be abel to save my house and come up with payment options. Sure enough,-what I asked for. You have proven over and over again, that you are the best spell caster, that I have ever met, and I am very grateful to meet you. I know, that I can turn to your help and you deliver the results. Blessings to you, Always Your Greatful Cutomer. Thanks again
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hello to the every one on this forum ; am here to share my experience with dr oriomon about what he just did for me last week , for helping to reunited with my ex lover Mavis who broke up with me after 2 years of relationship because of his families did not like our relationship . but after Dr oriomon of has done his wonderful work for me i was so shock when i saw Mavis calls on phone asking me to come back to him that him is ready to stay with me and beg his families to love our relationship and he actually did so and with a support from DR ORIOMON his parents that never wanted to see both of us promise to sponsor our wedding by December as we are planing now . so with this great work done for me by DR oriomon i promise not to stop telling others about his good work in my life , so if any one also need his help here i will advice you contact him to via ( bye


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please note in the morning if you take the multiplied money from the box you must leave the initial placed $100 dollars inside the box for you to know it you will copy the number of the first dollar you placed on the MAGNETIC MONEY DRAWING TALISMAN.The money will multiply only when you place the box under your bed where you will sleep that night and you resits the magical word.if you don't want it to multiply then do not put it under the bed where you will sleep.NOTE if you want the money to multiply to $20,000,00 dollars every morning you let me know the cost price of the talisman is different from multiply of $10,000,00 dollars every morning.or $100,000,00. when we look at a luxury vehicle we see success, you worked hard to get where you will get peace of mind when it comes to your possessions.
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Bell     (15 Nov 2013, 22:21)
I am newer than new when it comes to Linux. The support I had in the past is no longer available, therefore, I desperately need help. I have a few questions I need help with. I would really appreciate any help I can get. First, I am running a personal website with Linux Fedora, and the vim text editor. Since I am totally unfamiliar with the CLI, I thought it would help if I had the GUI running. What is the vim command to start the GUI? Second, I have Webalizer running, but I am not receiving any reports. Where do I look to trouble shoot this issue, and how do I fix it? Can it be fixed using a GUI? Again, your help is appreciated.
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i never believe in spell casting, until when i was was tempted to try it. i and my husband have been having a lot of problem living together, he will always not make me happy because he have fallen in love with another lady outside our relationship, i tried my best to make sure that my husband leave this woman but the more i talk to him the more he makes me fell sad, so my marriage is now leading to divorce because he no longer gives me attention. so with all this pain and agony, i decided to contact this spell caster to see if things can work out between me and my husband again. this spell caster who was a woman told me that my husband is really under a great spell that he have been charm by some magic, so she told me that she was going to make all things normal back. she did the spell on my husband and after 5 days my husband changed completely he even apologize with the way he treated me that he was not him self, i really thank this woman her name is Dr Aluta she have bring back my husband back to me i want you all to contact her who are having any problem related to marriage issue and relationship problem she will solve it for you. her email is, she is a woman and she is great
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Rozgrywki internetowe owe znakomity procedura jako odetchniecie poprzez solidny dwadziescia cztery godziny w pracy czy przy uczelni. Nie zaakceptowac pozwl, aby poprzeczka na produkcja online umniejsza ponizsza aktywnosc rozluzniajace. Nawet w najwiekszym stopniu wprawni klienci powinny niegdys przyprawiac rogi kod komputerowy, po to by ulzyc w poprzek poziom niebywale zawile. W Internecie istnieje jak najwiecej obszernych stron, jakie to przewiduja rznorodne uciechy online kody oraz informatorw turystycznym strategii.
czahamner     (06 Mar 2013, 07:56)
Wieksza czesc dzieci wykorzystywac wprawa komputerw, nawet pociechy na miejscu mojego wieku n.e. przedszkolakw. Czyli rodziciel wwczas doniosle, izby wyselekcjonowac gierki, postaci beda tak jak stymulowanie a takze naukowe gagag twj Przedszkolak. Gdy Twoje dziecko istnieje granie po bardzo zabawy, siedziec sposrd przewodnikiem maluszka jak i rwniez pomocna dlon wykladzinie przy grze. Skutkiem tego zabawa stanie sie cnoty oswiatowe i sie cos wiecej niz postacia przyjemnosci, tak by dziecko zaprzatniety, tudziez nie pozostale przedmioty.
czahamner     (06 Mar 2013, 05:32)
Strona internetowa totalnie zbyteczny w jakas bezwartościowa konkursowa sformułowanie. Pies z kulawą nogą sie totalnie odrzucić umie na terytorium polski za pozycjonerskich. Cechująca je cale optymalizacja seo jest to SYTEM. w quiz okazuje się być juz moj tudzież wygraja go konta pod jakichkolwiek moich znajomych.
czahamner     (05 Mar 2013, 14:44)
Witryna gruntownie bez sensu pod jakas kiczowata konkursowa fraza. Nikt z nas sie całkowicie nie zgodzić się pojmuje w polsce od pozycjonowaniem. Pierwotnego cale optymalizacja seo to SYTEM. Tenże konkurs jest juz moj zaś wygraja jego konta bankowego na pewnych naszych znajomych.
czahamner     (05 Mar 2013, 07:35)
Strona internetowa zupełnie niepotrzebny na jakas beznadziejna konkursowa zwrot. Nikt z nas sie gruntownie nie zgodzić się pojmuje w naszym kraju w pozycjonerskimi. Właściwa im cale seo owo OS. A zgadywanka wydaje się juz moj i wygraja jego konta w jakichkolwiek moich familiarnych.
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free iphone app killer     (11 Feb 2013, 00:20)
I'm wanting to look at blogs containing music I like, but sifting through all the detached, outdated and crap blogs is a hassle. . I know there are thousands of blogs, is there a good resource to seek out the preferred ones?.
escort girls Qatar     (01 Feb 2013, 15:40)
How do IE and Firefox make money? Where is the revenue source coming in from?
Bidjanga     (01 Feb 2013, 15:28)
How can I edit a file in Voyage linux latest edition ?
I am unable to edit the network file.
prahallad     (19 Jan 2013, 10:52)
Dear Sir,
Actually i am a Windows system Administrator.Most of the time i facing problem with Linux , so i want to learn it.Kindly help me.
Valentines Combo to pakistan     (17 Jan 2013, 09:17)
A real informative blog like this is an exceptionally cool helping resource for a needy information seeker like me! Thanks a lot...
AvafesyAreree     (08 Jan 2013, 05:22)
Del, сорри не туда написал
T.Guruswami     (08 Dec 2012, 14:36)
pthread_attr_t structure members
I did't find in free sites , so please give me reply immediatly ........
Paris escorte     (28 Nov 2012, 10:05)
But i want to tell that this is extremely helpful, Thanks for taking your time to write this. wish you luck
nikon     (22 Nov 2012, 12:12)
You made some nice points there. I did a search on the subject and found most people will go along with with your website. best wishes!
Ageserigew     (19 Nov 2012, 11:35)
I really like your forum here. So I decided to be a part of it :)

And here I am saying HELLO EVERYBODY!! :D
France escorts     (16 Nov 2012, 10:59)
Hey! I know this is kinda off topic nevertheless I'd figured I'd ask. Would you be interested in trading links or maybe guest authoring a blog article or vice-versa? My website discusses a lot of the same subjects as yours and I feel we could greatly benefit from each other. If you happen to be interested feel free to shoot me an e-mail. I look forward to hearing from you! Terrific blog by the way!
forex vps     (16 Nov 2012, 09:04)
Dazzling article . Will definitely copy it to my blog.Thanks.
irulu     (15 Nov 2012, 06:13)
all that is lost on the 'net.Which raises the obvious question of why I'm bothering to comment. But like I said earlier, I like irony! :-)
Mose Behr     (03 Nov 2012, 01:44)
Hi Dr. Bob, I think the Internet Tourbus link is a typo -- it goes to a charter bus website.
-1     (01 Nov 2012, 16:53)
I’ll take some of your suggestions and try to apply them.
Rock     (01 Nov 2012, 08:48)
Hey Bob, You did a great job here over this site.I don't need any linux tutorial. This site is more than a linux tutorial, i don't know why these fools are asking tutorial again and again.
Paige     (16 Oct 2012, 11:22)
i will be so dellighted to study from your web site, have a good day.
westburian     (14 Oct 2012, 21:05)
Response for Ana

This is in regards to the 'menu' you said you wanted to create, using the vi editor (of course any editor would do)

So I'm presuming you want the script to be in bash but you don't specify and you say you have the 'basic idea' but just need to connect the dots, so I / we have no idea what, if anything, you have accomplished yet........

That being said, a couple approaches come to mind, in DOS, it would be childsplay with the CHOICE command, the rough 'nix equivalents of that would be 'case' and 'switch' or possibly even some bash internal commands I'm not familiar with.

an approach I might use would be to do it in BASIC and BW BASIC is pretty easy to use. With that, you could set up a DO / LOOP routine using INKEY$ to scan the keyboard for a keypress, when the key is pressed that matches the key letter for your 'address' then it would be printed to screen, which could be made to stay on the screen determined by a FOR / NEXT loop with DELAY in it. There's a zillion ways to skin a cat, those are just idea. Any particular reason you prefer to torture yourself with the vi editor ? nano is not bad, but I prefer joe, actually 'jstar' which invokes a wordstar-like keybinding.

Good luck!




ana     (10 Oct 2012, 14:38)

Im trying to make a menu that would display 4 addresess and that would end by presing Ctrl + c with a delay on each address of 5 seconds, I have the basic idea of how to do it but am having trouble connecting the dots..

I need to create a menu in vi a script, I am using Fedora and vi editor.

this will be my final assignment:

Display the following main menu on the screen:
choose one of the following

(E)Vans, Rolland
(J)Ones, Mildred
(S)mith Julie
(Z)ane, Morris

When the user types in either the correct upper or lower case letter and presses enter, display the corresponding person information for 5 seconds and them return to the main menu. The program should not end unless the person presses control + c.

thank you very much for you time
ohlala     (08 Oct 2012, 13:48)
Learning Linux
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Manoj Kaushik     (21 Sep 2012, 23:26)
Dear Sir,

There should be NEXT and PREVIOUS button on page so that new comer easily can learn step by step. It will be helpful for those who don't know how to learn Linux step by step. Only experienced person can learn topic by topic. I could not understand what should I learn after this page.
bargunan     (20 Sep 2012, 13:21)
hi I want to get the updates and good articles from this site
individual tours in Russia     (18 Sep 2012, 18:23)
Regards for sharing the information with us on best regards
gaurav     (10 Sep 2012, 06:37)
sir i have done mca...and i want go in linux please suggest me.
Man Goo     (08 Sep 2012, 17:39)
I cant find Linux tutorial so please send Linux to me and with full screens shot, sound, video tutorials. I will wait to get and starting to study.
Send it to me now.
Poodeep da Beep     (08 Sep 2012, 17:20)
Give me please linix right now so can makes monkey. Sorry thankyou.
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n High PR Backlink Pyramid t     (02 Sep 2012, 18:16)
Greetings! This is my first comment here so I just wanted to give a quick shout out and say I genuinely enjoy reading your posts. Can you suggest any other blogs/websites/forums that go over the same topics? Thanks!
Ravi Yadav     (31 Aug 2012, 13:00)

I am having 1 year experience in Linux support kindly suggest me what should do for better career.
vivekanand     (31 Aug 2012, 12:55)
Respected Sir,

I am working with tech&support server how to became
a good programmer of Linux and suggest me which field of Linux if any course the suggest me.
Eshwar     (31 Aug 2012, 07:05)
Hi Bob,
I was thinking if you can help me with multiple if conditions. my requirement is...i have 4 conditions which need to be checked..irrespective of they being true/false and then it has to echo result depending on the output of the conditions.


if [ $1 == $3 ] && [ $DEF_TS_SOURCE == $DEF_TS_TARGET ] && [ $TEMP_TS_SOURCE == $TEMP_TS_TARGET ];then

this doesnot seem to give me the desired result..can u help me here ?
sudhanshu sharma     (24 Aug 2012, 11:45)
Bob Sir,
I am interested in learning Linux.I enjoy while learning. But i am very much concern about my future.Can i have good opportunities in Linux in terms of my career? Please help me in this matter.
Thanks a lot.
Carl     (03 Aug 2012, 11:26)

I was heartbroken that my husband moved in with another woman so I had a spell to bring him back home and stop the affair he had with her. In just 2days he left her and went to live at the motel. He called to say so and get news of the kids. The discussion was pleasant, as if he was changing to become the man I knew when we got married. It was exactly as you said…. Now he’s back home and is absolutely crazy about me. I am so thrilled by this spell that I cant find the right words to say how I feel right now. All I can decently say is that you changed my life and saved the most important thing in my life: my family, way to contact my savior is
shrenya     (02 Aug 2012, 05:51)
what's up bob? I'm bored.
Gabriel A. Cnepa     (01 Aug 2012, 19:13)
Awesome job Dr. Bob! This is definitely one of the most helpful sites when it comes to learn Linux. It comes in handy for both the beginner, the novice, and the expert. Congrats on a very well done site!
Rahim Pardewala     (21 Mar 2012, 13:29)
We have just received a news server installed with SuSE Linux 11.4. But I can't even do a simple thing. Because I am completely new for linux. Bob, I have started reading the course which you have posted and would be thankful if you put on some tutorial for new comer.
Bo Diddly     (21 Mar 2012, 04:04)
This is a great linux tutorial. Thanks for making this available.
Rubina Khan     (02 Mar 2012, 20:44)
What's with so many people asking for a tutorial...if this is their idea of a joke, it is really annoying.
tasleem     (02 Mar 2012, 12:44)
Hi Doctor Bob's
I have one question always remains unanswered.
I want to know How can Change in Linux(Example: Fedora or ... ) Language and themes and images in the operating system(Example: Fedora Or ...)Change And a Linux operating system to make personal.
Rubina Khan     (02 Mar 2012, 12:19)
Just got thown in at the deep end with a project entailing linux. Not touched Unix for a decade now, hoping your Tutorials will be my life line. Will be eternally grateful :)
saddam khan pathan     (29 Feb 2012, 07:13)
Respected bob sir

I am doing RHCSA so i am very happy help of your Linux tutorials.

Thanks sir.....
santanu adhikary     (27 Feb 2012, 23:16)
i just want to thank for the tutorials.
neil     (26 Feb 2012, 07:23)
Hello to you all, please I want to learn this Linux thing. Can anybody tell me the benefits I could get in learning this? I want to learn something that is not like windows or mac.. thank you so much.
c31r2g     (23 Feb 2012, 11:06)
great job i will link this to my friends who love using linux like me
thanks ;)
Fredrick Osanya     (23 Feb 2012, 09:15)
Hi To All Linux Lovers.
Am nu in linux os user, just trying to do a few things here and there, occasionaly get stuck, but now i have palls to help me out.

Please help me with a list of gradual, step by step intoduction to courses in linux os

Thanks Dr. Bobs
himanshu     (22 Feb 2012, 07:00)
how can i hide my work or id from server room
cialis     (20 Feb 2012, 17:18)
Manger fumer et boire a repondre a cette derive de lendothelium son la direction dun medecin.
Bob Rankin     (15 Feb 2012, 11:52)
@Sachin - Ummm, poof?
Sachin Kumar Dubey     (15 Feb 2012, 01:51)
I am beginner so plz send me tutorials of how to work on Linux OS.

abhoy Halder     (10 Feb 2012, 15:25)
Kindly do you know how many type of
Linux operating system? and do you name also.
MUHAMMAD IBRAHIM     (08 Feb 2012, 07:44)
excellent tutorials about LINUX
Rahmat     (07 Feb 2012, 15:20)
Hi Doctor Bob's
I have one question always remains unanswered.
I want to know How can Change in Linux(Example: Fedora or ... ) Language and themes and images in the operating system(Example: Fedora Or ...)Change And a Linux operating system to make personal.
Good Luck in God's Protection
My Email :
Mohsin     (05 Feb 2012, 16:40)
Want to be professional in Linux xould you please assist?
Akshay     (28 Jan 2012, 02:16)
I am Unix system adminstrator,I have worked on VxVm
though there are some areas which I have not worked on.I plan to expand my knowledge in those areas and learn it completely.MY question is :Is it a niche skill set?does that make you highly desirable for all companies.Considering the fact that I havent seen many people who know VxVM in and out?Do I gain careerwise by learning it?
hassan     (26 Jan 2012, 08:25)
hey sir i hope that u wil send me linux for begining cz i want to learn about
vemloothe     (25 Jan 2012, 23:57)
Hi there. I discovered your site by the use of Google even as searching for a similar matter, your website came up. It seems to be good. I've bookmarked it in my google bookmarks to come back later.

Florian     (22 Jan 2012, 11:39)
Hi Bob, great Job! Please include a donate button, or even better: A Flattr button so we can support your work!
IrelandGuy     (19 Jan 2012, 10:34)
This place helped me massively starting out as a Graduate Systems admin, less than a year later and I'm kickstarting machines, NFS mounting project directories, writing shell scripts and co-administering flexnet license servers and thats just the Linux only side, not to mention the fun involved in LDAP - NIS and Centrify.

Thanks for the guides Bob!
critic_for_fools     (12 Jan 2012, 08:45)
All of you nutwits asking for linux tutorials or asking "how can I learn linux" and similar questions are like,super duper dumbs.I thought I've seen enough of dumb people,but one just needs to browse through web! Bob already did such an awesome job putting up this information. What more do you want? Is he our personal servant, you jerks? And there WAS, IS, and WILL be just one way to learn ANYTHING in life -
1. Read & learn
2. Practice
3. Go to step 1
4. Applying common sense

Come on guys (n gals)! Have some net etiquettes!
Cheers n Good luck Bob!! Thanks!
Bob Rankin     (07 Jan 2012, 17:19)
@faizal - Do you want a Braille version, or would you rather read the one here?
faizal     (07 Jan 2012, 00:42)
pls send me complete linux tutorial
sabari     (02 Jan 2012, 23:30)
Hai sir,

I know linux,but still i didnt done my certification.My query was as enrolling linux profession ,which has to need consentrate either Veritas volum manager or backup or networking for exponential carrier development.
Pritam V.Welekar     (20 Dec 2011, 23:39)
Sir,I have completed my graduation in B.C.A.(computer science). Now i am intersted to join the Linux course.So I request to u please give me the information about the basic course of linux & suggest the well institute for this course in pune and how much the job guarantee after i complete these course.
Rowdy     (08 Dec 2011, 00:34)
Good GOD folks, He is not your personal career counselor, or your daddy, He went to a lot of work to present all this information to you for FREE and all of you want him to hold your hand and funnel the information into your head. Get real, study what he presents for you or leave but quit your whining. Damn your driving me nuts. Just reading the posts almost made me sick. It would seam there is a reason that you are here crying for someone to do it for you, because you have never learned to stand on your own two feet.
GranpaMoses     (07 Dec 2011, 14:18)
Those of you claiming to have advanced IT degrees should really go back for a few English classes. Learn to compose a sentence, AND SPELL!
CNA Training Online     (22 Nov 2011, 22:42)
Howdy! Someone in my Myspace group shared this site with us so I came to give it a look. I'm definitely loving the information. I'm book-marking and will be tweeting this to my followers! Fantastic blog and wonderful design.
devasish     (22 Nov 2011, 21:08)
hi sir i had completed my graduation in now i want to make my carrier in linux so what should i do
Amitabh     (21 Nov 2011, 11:41)
Low Fat Linux.... THX
Annonymous     (21 Nov 2011, 05:38)
Those who wants to learn Linux Do one thing that will help you
Go and scream to every person around you that "i want to learn Linux" then surely you'll get your answer

!!! No one can advise you what you can become !!!
narender     (21 Nov 2011, 02:47)
sir,i want to learn linux.Please tell me step by step.
mon     (17 Nov 2011, 22:49)
Been A certified pro i one go.
naqib     (14 Nov 2011, 04:24)
wants to be on expert of LINUX Operating System
DARSANA R     (07 Nov 2011, 06:35)

I am doing my -IT. i want to be as a Software Engineer. I want to know about LINUX.Please help me.
Thank You!!!
pankaj     (04 Nov 2011, 23:47)
Sir. I am doing masters in computer applications and i want to become a DBA.i have a question regarding use of linux needed in database administration administration.
SOURAV DAS     (02 Nov 2011, 04:10)
hi....sir i am a diploma holder student....i want to know more about linux....and i want to choose my a software engineer in future.please help know more about linux..
akshay     (25 Oct 2011, 13:30)
what should be the initial qualities & mandatory prerequsites for linux career & how to initiate & what will the oppurtunities?
Ali ALobaidi     (24 Oct 2011, 20:12)
non interactive shell script that does not require stdout access and runs for
an appreciable length of time (using sleep might be an effective method). Call it €œBadScript€
or something comparable and schedule it as a cron job. Next, develop another utility
(call it €œSafeCheck€ ) that reads the processes running in memory, and, if it finds
€œBadScript€ running, have it kill it. Schedule €œSafeCheck€ as a cron job and have it email
its results to the root account using the native UNIX/Linux mail client.
Amoo segun     (16 Oct 2011, 16:37)
Sir i dont no how you we help me in my new course. Business administration. I need online help that while i have to come here
Neet     (15 Oct 2011, 07:26)
I appreciate this site. Sir please let me know Linux-networking related tutorials.
VJ     (15 Oct 2011, 03:49)
Hojjat     (14 Oct 2011, 17:29)
Great great job !!! the website is amazing!!! just wanted to say thanX Dr!!
Linux     (14 Oct 2011, 03:23)
Any one interested in learning linux for free and based in pune, contact me @
subhani     (13 Oct 2011, 06:36)
please tell me sir how i can learn linux. please give details about linux and also tell step by step.
Anders Cornell     (10 Oct 2011, 00:51)
Really great tutorial. Thanks for doing this. BTW, I didn't see the navigation sidebar at may want to make it look a little less like a banner ad.
Anoop p Rajeev     (07 Oct 2011, 08:36)
linux 11.04 version on my Hp 630 laptop now working only working in safe mode
Sourabh Dixit     (23 Sep 2011, 23:09)
Hi Bob Sir,i want build my career in Linux i am beginner.I join this site as a my and TAG AS "COACHING INSTITUTE" NOW....and i am confident that i will be a novice to a expert by learning lessons from here...I'll update my learning lessons time to time..with regard and thanks SOURABH DIXIT
Nepolean     (23 Sep 2011, 07:43)
This is really a great site. The interface is simple and nice. You have beautifully arranged/linked the pages and it's so good to navigate around. Thank you very much.
Amit Kumar     (23 Sep 2011, 05:51)
Any one interested to learn linux rhce related in BHOPAL. Contact me by mail
tarun     (20 Sep 2011, 08:14)
gr8 work bob.... its really helpful
Vaibhav     (17 Sep 2011, 17:50)
Hi Bob, read some really funny comments on this page. So many are asking for Linux tuts... haha. And i like the sense in which u comment. Its lot there in u. Tc
doctor bob admirer     (30 Aug 2011, 16:28)
Oh Dr. Bob, I wish I were like you.
By the way are you a real doctor?
Jasmin Mamtora     (28 Jul 2011, 07:58)

I want to know that how i can use linux in embedded sustem and how can i develop software in linux for embedded system.
Priertrow     (20 Jul 2011, 21:05)
AnyDVD does work just have to be patient...which in the beginning I didn't have any.

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neeraj     (07 Jul 2011, 03:23)
good it will give u lot of knowledge and very simple to understand
antappybicy     (06 Jul 2011, 00:23)
Etwas so erscheint nicht
Treadmill     (26 Jun 2011, 13:00)
Digged google 30 mins, finally i get what i need.Thanks!
Evaline     (26 Jun 2011, 12:20)
Your answer was just what I nedeed. It’s made my day!
jayaprakash     (25 Jun 2011, 06:59)
i want to learn linux but donot ve the time to join any searching for a better way to learn from the net
bhuwan     (23 Jun 2011, 13:07)
wow.......totally dedicated site to the point.....
priyabrata karan     (08 Jun 2011, 23:51)
i don't have any knowledge about linux ...then how to compile....everything about it ...please help me....if u can...
barron     (02 Jun 2011, 21:22)
eager to learn linux programming , where do i start!?
Bob Rankin     (31 May 2011, 23:54)
@sneha - Here are the steps:

Step 1: Read and Learn
Step 2: Practice
Step 3: Goto Step 1
sneha     (31 May 2011, 23:48)
please till me step by step how could i learn linux.
Suman Gangopadhyay     (13 May 2011, 08:35)
Your site is a crash course for those who are trying to understand LINUX. It will be highly appreciated if you put some tutorials about SAMBA, APACHE, BIND etc...
vasanth     (25 Apr 2011, 09:42)
Basic commands are very well explained on this website.
Kina     (08 Apr 2011, 14:08)
I would love to learn has become a necessity for my job. Thank you!
nhoel     (06 Apr 2011, 02:16)
thanks a lot to this site... salamat salamat... its help me a lot.. God bless to you guys
Ted     (05 Apr 2011, 01:55)
Which Linux programs can I learn for Voice?
varun     (27 Mar 2011, 12:09)
how to call a C++ function from JavaScript in Linux ?
Philip     (24 Mar 2011, 20:53)
I'm trying to print a PDF file using Adobe 9 but all
I get is this error message usage: lpr[-cdfghlmnpqrstv][-# num][-1234 font][-C class]
[-i [numcols]][-J job][-P print][-T title][-U user]
[-wnum] [name...]
I have Ubuntu 9.10 and a Samsung ML-1640 printer.
Could you please help me with this problem?
Thank you
Vinod Kumar Misr\hra     (21 Mar 2011, 09:27)
hello bob sir,
i dont know anything abt linux n goin 2 join an institute to learn linux...they told me that they will teach me-
linux commands
user maintenance
network setup
pipes n filters

i dont know whether these topics r enough for learnin linux or not.....can u please tell me the complete systematic topics to learn linux....n the best video tutorials that i can download for free from net...
Himanshu Singhani     (17 Mar 2011, 14:03)
Usefull site for beginners but also for the experts if they need any assistance. Explaination of the commands are also good.
Aditi     (16 Mar 2011, 00:11)
sir i want to start learn linux ?
what should i start with so that i can have basic knowledge with linux?
alexk893     (13 Mar 2011, 03:29)
Very nice site!
Hector     (12 Mar 2011, 13:08)
As an educator, I can imagine the trouble and complications that you must have surmounted for displaying and mantaining this very well conceived page. Thank you. It really helped me.
Stony     (10 Mar 2011, 19:45)
I want to learn about Linux System.
saurav     (10 Mar 2011, 12:19)
sir i want to start learn linux ?
what should i start with so that i can have basic knowledge with linux?
eko-bot     (06 Mar 2011, 06:15)
is it spambot brptected?
Niket Singh     (05 Mar 2011, 08:45)
please send me basic command in LINUX O/S(RED HAT)
alexe640     (04 Mar 2011, 23:42)
Very nice site!
sapna     (18 Feb 2011, 03:35)
this site is vry helpful for beginners who have interest in linux u have done a great job........ Mr.bob and we want to learn more on linux........
bhuwan     (13 Feb 2011, 09:07)
best place to learn linux...............really best site i ever found for linux
bob it will be great if d site wl hv a series of linux tests........
Biplab     (10 Feb 2011, 06:54)
i want to learn configure Linux email server. i need add mail id, remove mail id but don't know anything.
irirangi     (09 Feb 2011, 15:56)
I am a totally blind win xp user, & my sighted man has put ubuntu on my computer. I'd like to know how to use ubuntu, using key strokes for obvious reasons. I can't get away from orca, it keeps popping up. How do I get around the desktop for starters, please? I so want to learn because I know 1 can do so much more using this system. Thanks in advance.
rangs from New zealand
avinash     (09 Feb 2011, 04:13)
hello bob sir,
i dont know anything abt linux n goin 2 join an institute to learn linux...they told me that they will teach me-
linux commands
user maintenance
network setup
pipes n filters

i dont know whether these topics r enough for learnin linux or not.....can u please tell me the complete systematic topics to learn linux....n the best video tutorials that i can download for free from net...
thank u
alexc750     (08 Feb 2011, 14:38)
Very nice site!
DumbQuestionsWelcome     (05 Feb 2011, 23:20)
Hey Bob, trying to find a site for Linux info as I am a beginner.. any suggestions? also, my version of linux doesn't recognize my monitor.. and lastly, how after laughing like a maniac at these questions, do you not stick a fork into your eye? Thanks for your work, and for God (or Vishnu's) sake people, get a frigging clue. Lastly, can you provide me with information and a full tutorial on how to become a meth addict hacker? I'm using Kubuntu version 9.5 if that helps any. thanks.
Mohd Meraj Ahmed     (05 Feb 2011, 14:31)
I want to learn linux........ my job is ready but i dont no anything about linux please somebody help........
ashish     (05 Feb 2011, 13:36)
hi,i am ashish .i am beginer and i want learn linux command
JERRY     (03 Feb 2011, 20:39)
At this writing, for my money the best distro for newbies that just want to surf the net and do media driven stuff has got to be PINGUY. Talk about everything working right out of the box!! Never got that from Ubuntu or Mint. Closest I came prior was Puppy (if you have an older computer use Puppy 4.31 as you don't have the graphic issuses that other kernels seem to have).
PINGUY is very simple and straight forward. Docky, Firefox, Thunderbird, Deluge bitorrent, Rythmbox, VLC, Gedit, PDF Plug In, all worked perfectly straight from the gate (my pc is less than 2 yrs old), It's pre bookmarked for facebook (no more koobface),google mail and reader, stumbleupon, youtube, and many others aas well. It uses the Debian package repository (we know how massive that is. DVD shrink or Nero might even be able to fit it on a cd...who knows(maybe I'll try and post back), as it's just over a Gig. Awsome for beginners. Kudos to the Dev's!!
tramadol addiction treatment     (03 Feb 2011, 20:09)
You certainly deserve a round of applause for your post and more specifically, your blog in general. Very high quality material
Karlos     (02 Feb 2011, 00:25)
I just made the switch to linux about a week ago. It's been quite the learning curve. It's been enjoyable. I've bookmarked this site and will be back for much, much more. Thank you for taking the time to teach us ex-windozers the basics.
Akshay     (27 Jan 2011, 04:48)
thnx 4 the help
tb01     (20 Jan 2011, 08:17)
...quote "Bob Rankin (10 May 2010, 05:27)
@sst - Thanks for your comments. Entitlement crosses international boundaries, so I never take offense. You have to find the humor in it all!"

It appears you do very well at finding the humor, as well as sharing the knowledge. Thanks very much -- for both!
Miguel     (18 Jan 2011, 10:57)
This site is the answer to my prays!!!
alexe916     (18 Jan 2011, 09:39)
Very nice site!
akeer     (17 Jan 2011, 11:15)
Great site
thanks for linux tutorial
please send me a complete linux tutorial
(for unbuntu)
NotPraveetORmalik     (16 Jan 2011, 22:41)
Ever wonder if you're teaching the bad guys how to access the internets and take over? good grief USA, maybe we should be learning "the linux" too instead of being lazy and point and click all the time. sorry for the rant.. great stuff Bob..
Punit Patel     (16 Jan 2011, 02:12)
Mr. Bob your work is greatful. I really appreciate it.I am learning linux and i am beginner. Should we remember all the commands or please suggest me how to work on linux to get proficiency.........I appreciate your suggestion. thank you
Ovid     (09 Jan 2011, 15:20)
this is amazing dude
youre so amazing
thanks so much!
rahul     (28 Dec 2010, 10:40)
Hi, kindly let us know how to delete the file in unix without asking for confirmation...
adwarewzsqo     (25 Dec 2010, 03:11)
Great Blog. I add this Blog to my bookmarks.
arun tnj     (24 Dec 2010, 12:09)
teach me about linux
Anes     (20 Dec 2010, 21:53)
Hi Nazeedah and Muru,
Please Give your email id , with what type of Linux
Stuff you want , I think I can help you... Write me
at : anes(dot)pa@gmail(dot)com

Bye Anes
Devendra Narvariya     (17 Dec 2010, 18:52)
This site is very useful, if you want quick bytes of Linux commands and to understand their basic usage in a short time. I would love to recommend this site to any Newbie on Linux.
Jay     (16 Nov 2010, 17:38)
Do you have any linux networking tutorials too Dr. Bob?
Kwaku Ofori Addo     (12 Nov 2010, 02:00)
This is really wonderful. Thanks so much for your help.
Glenn     (11 Nov 2010, 16:00)
Thanks, Bob. I recently turned my back on Mr. Gates' Frankstein and installed Ubuntu on my laptop. Your tutorials have helped me immensely to make the transition.
IchBinRene     (02 Nov 2010, 14:10)
Hey Bob, thanks a lot for this amazing site. I've been using Linux for a while now, but I've found some very useful stuff here. Greetings from Mexico.
rakesh(india)     (29 Oct 2010, 07:31)
great site,there are very few human beings who help others,and u are one of them , great doctor bob's.
mietwagen mallorca     (17 Oct 2010, 23:34)
Very enlightening and beneficial to someone whose been out of the circuit for a long time.

- Kris
kenneth nsubuga     (14 Oct 2010, 09:45)
need to learn more and join in the linux world.
OldSage     (12 Oct 2010, 15:56)
Bob-Regards; your'e the best! Regards, bOB(Rob).
Kiss     (12 Oct 2010, 04:20)
I like the way you're replying to the users. nice Bob.
uday     (28 Sep 2010, 08:45)
hai bob i never seen such a good portal.u rocked in every linux user who visited this site
Bob Rankin     (24 Sep 2010, 10:57)
To find the running processes, use the ps command.
guru mainframe bob     (24 Sep 2010, 03:39)
How do I find out what processes etc are running under linux
Jeff     (10 Sep 2010, 14:35)
I recently received a comp as a "gift" from an unknown person(left on doorstep). It has a Linux system. I am a Linux Virgin. It is asking for a username and a password. I have NO IDEA what they would be. Is there a way to bypass this or a way to get the username and password changed? Any HELP from ANYONE would be helpfull.
guru mainframe bob     (06 Sep 2010, 23:17)
bob how do we find the users .profile directory/file so we can edit it or check it im lost hahaha
Dennis     (06 Sep 2010, 20:21)
This is great!
dzwonki     (29 Aug 2010, 06:26)
I find myself coming to your blog more and more often to the point where my visits are almost daily now!
afjal     (28 Aug 2010, 03:20)
how to configure a internate connection?
Charles     (27 Aug 2010, 17:56)
Joshua / The rule is if it works DON'T UPGRADE IT! without a hard drive backup...
gry online     (27 Aug 2010, 06:27)
Very informative post. Thanks for taking the time to share your view with us.
noni     (24 Aug 2010, 12:38)
You certainly deserve a round of applause for your post and more specifically, your blog in general. Very high quality material
Thangavel     (23 Aug 2010, 07:27)
I need network related linux comments and how to work in real life
Joshua     (09 Aug 2010, 06:43)
Thanks Blackhatlinux, I tried both without any positive result. My sound card story is more weird : Insert a music CD, Rhythmbox opens and reads CD and each track! Click on "play" and it starts playing - I can see play-button moving to the right - but the speakers remain silent at full blast! A reboot to Windows confirms my speakers and soundcard are in good order. Windows reads soundcard as Via Vynil AC'97. Ubuntu as Via 8237. As you can see my hardware is not ancient nor brand-new. I'm a Linux newbie and as far as I can see I cannot load any other driver. Out of desperation I jumped onto Launchpad where I got a 1000V shock - there are thousands of Ubuntu users with problems! When I got to question no 1200 without a similar problem I gave up. Who are these guys that tell us that "Ubuntu just works." Rubbish!
gabe     (04 Aug 2010, 23:37)
hey i would like to see some tutorial to make ur own email server or hosting.
some step by step will be great
Guni     (03 Aug 2010, 03:15)
Nice place for a newbie and one can get a lot of the lowfat..........
BlackHatLinux     (02 Aug 2010, 05:26)
@joshua: that's weird, ubuntu problems are usually around antiques printers & video adapters. have you checked the printer driver section in System -> Administration -> Printing -> Add? i saw two drivers there for your LJ 1005 (recommended & proprietry). have you tried both of them? there are devices that will work only with proprietry drivers. and you need to download additional plugins for it.
Joshua Visser     (31 Jul 2010, 01:32)
Thanks for Lowfat - best on the web. But you dont handle installation problems. Where can I find it ? I have just installed Ubuntu 10.04. Duel-boot system. My printer (HP Laserjet 1005) and sound card dont function although 10.04 read them clearly - confirms test print has been done with no reaction from printer etc. When I reboot to Windows both function normal. Please help
Bob Rankin     (29 Jul 2010, 08:28)
Wow, I can't believe that "tahitian noni juice" actually came to MY blog and left a comment! :-)
tahitian noni juice     (28 Jul 2010, 21:29)
You certainly deserve a round of applause for your post and more specifically, your blog in general. Very high quality material
Marlon     (28 Jul 2010, 12:19)
Great site!
vemmaat     (26 Jul 2010, 08:24)
I just sent this post to a bunch of my friends as I agree with most of what you€™re saying here and the way you€™ve presented it is awesome.
Lance     (22 Jul 2010, 19:02)
Hi, I have linux running on another machine and I am impressed by it, however, this site is just what I need to get into it more, especially those commands..have the site bookmarked now. thanks for this....
vemmasf     (21 Jul 2010, 00:25)
Thank You For This Post, was added to my bookmarks.
Bob Rankin     (20 Jul 2010, 07:10)
@suresh - And I want a pony! Well, just a metaphorical pony, actually. But if you have an Audi TT Coupe laying around, I'll take one of those.
suresh     (18 Jul 2010, 23:23)
I want basic linux comments and how install new softwares in linux..
vivien oribhabor     (15 Jul 2010, 14:44)
hello linux bob,
I enjoyed every bit of your site it was well simplifed, inspiring, teachable, knowledgeable and so on and so forth, U are wonderful how did u get so vast in linux, i know it must be God at work, i Appreciate u always keep the good work.Pls i do i become guru in linux like u waht ate the tricks. reply

DBA Vivien
wahin1     (10 Jul 2010, 07:23)
day 1 of my first class here at lowfatlinux.

I wish to complete my entire class on linux right here.
derekthedomino     (02 Jul 2010, 20:00)
Great comments... SEND ME A COMPLETE TUTORIAL! HA HA. Sense of humour is a must when dealing with linux, the learning curve can be steep and you will at times want to throw the laptop out the window. DON'T. Set up dual boot as soon as you can, you will brick one or two systems when learning, and ensure all your personal info is backed up on a separate drive. At least you'll then be able to get online for a fix, also burn a puppy linux cd just in case you ruin GRUB or whatever you boot from. The only way to learn is the hard way, learn from your own mistakes.
Ramesh Prajapati     (02 Jul 2010, 05:19)
i would be really greatful to you sir if u can provide me a tutorial of linux starting from installation and commands. since i am the beginners and willing to be professional in linux operating system
Kefas     (01 Jul 2010, 21:01)
Awesome website!! Bookmarked! Thanks a lot!

It's really strange why these people are asking for tutorials to be sent. Isn't this whole website full of them?? Great ones too! I think that maybe what these people are really asking is "Is there any way I can learn about Linux without any effort??" Be grateful!
KK     (24 Jun 2010, 04:09)

Bob Rankin (05 Mar 2010, 09:35)
The most important command in Linux is:

rm -rf

Exercise this power with caution!

---- use of that command?
adam greenwood     (16 Jun 2010, 12:42)
Hi,I'm in my mid forties and desperately trying to forge a new life and career.I"m unemployed and have been for some years,i purcased a laptop with the absolute intention of using this to access employment opportunties, i want to learn as much as i can, to gain knowledge and experience.
Any assistance of where to start as a begineer to forge ahead would be most grateful.


Sara Vishnucaughter     (16 Jun 2010, 11:21)
@Bob. Thanks for the insightful advice. it has helped me get the job!!!
Bob Rankin     (16 Jun 2010, 06:22)
@Sara - Hmmm, get a new keyboard? I've never heard of a problem where Linux was incompatible with a keyboard.
Sara Vishnucaughter     (15 Jun 2010, 11:21)
I read you're sight over and over for a new job I can get. but my linux canot and will not read my keyboard! any suggestions?!
shlomi     (10 Jun 2010, 00:32)
UMESHAN     (09 Jun 2010, 05:41)
Is linux supports MsSQL server ?
Bob Rankin     (08 Jun 2010, 08:15)
@Mercy - Close your eyes... click your heels together three times... and say "There's no operating system like Linux" three times. Now open your eyes. Poof! There's a Full Linux Tutorial right on your screen. Pretty cool trick, huh?
Mercy     (08 Jun 2010, 07:15)
May u send me full tutorials for LINUX because i need to market myself.
rama     (27 May 2010, 11:22)
Dr Bob.
Thankyou for this very well written tutorial. Your style of writing makes even a scared novice warm up to Linux. In that sense you are doing a great deal for the open source community
Some comments are totally entitled and your replies are spot-on.Some people just need to grow up
@sst: Please dont take ownership for Indian culture(or lack of) and Indians. Each idiot deserves his spotlight.. and put-downs. sullying an entire culture is not a way to show you are cultured. Please apart from the tutorial learn something called tact from Dr.Dan which he has plenty of
Mike     (26 May 2010, 21:05)
Just want to say thank you for the great site. It has greatly accelerated my learning curve when I started out with linux.
william     (24 May 2010, 11:27)
Bob , can you please help i am very new to linux & obtained a copy of Ubuntu 9.10 which i put on a 320gig hard drive so just as i started to learn how to use this system along came the the new edition 10.4 which i down loaded via ubuntu web site however after a long time downloading & as requested to boot restart for the the new software program to work & all it would tell me was it could not find my program so i hope you can advise me in plain lingo to my little knowledge of how to boot & find the new edition or should i just forget about it & proceed to reformat my hard drive & start again looking forward to your good advise Regards William
Saleh     (24 May 2010, 07:01)
Great Work Bob, and great site to bookmark. Thanks.
sandip     (21 May 2010, 23:58)
this web is so use full for me. i want all linux tips and triks.
Bob Rankin     (21 May 2010, 09:07)
@Ramnishad - Would you like fries and a large Coke with that?
Ramnishad     (17 May 2010, 20:13)
I am very new to Ubuntu linux . I am very rare to unix for the past 2 months . I am very eager to learn ubuntu as it is very secure OS. Full details of OS please
buy vemma     (16 May 2010, 12:11)
Very informative post. Thanks for taking the time to share your view with us.
SHANKER     (14 May 2010, 12:56)
its a so excellent work on this website to learn about linux,,unix........
thanks for providing this for youth....
thank u very much::::::::"
songezo     (13 May 2010, 08:02)
Good work Bob thanks.
Bob Rankin     (10 May 2010, 05:27)
@sst - Thanks for your comments. Entitlement crosses international boundaries, so I never take offense. You have to find the humor in it all!
sst     (09 May 2010, 01:21)
As an Indian, I'm somewhat ashamed and embarrassed by some of the very gauche comments you're getting. I guess it's something in the culture... they feel like they are entitled to having some things. I know my saying sorry doesn't make up for it, but there it is anyway. Oh, and thank you very much for putting this together, your explanations are clear and enlightening.
motwakel     (08 May 2010, 00:25)
HI help me give me information about liunx I want learn it I want porfisoinal in it thak you
khaled ElAdawy     (02 May 2010, 08:21)
Which Linux distribution do you recommend to use with this great course?
Pks     (28 Apr 2010, 02:26)
Good work dealing with the crap factor of your business. Appreciate your thing in the back of your mind that drives you, no matter what seems to be stacked against you.
Mortimer     (26 Apr 2010, 01:46)
I agree with Chaka. We need tutorials. And people who send them to us.. Maybe a tutorial on how to ask questions.
Chaka     (23 Apr 2010, 11:21)
Thanks Bob. I see alot of different levels of Linux users here. It's great to see the variety and know your not by yourself with the things you don't understand about the OS. Note to all visitors of this site: no one should be above asking questions. I do the same in class because in the end that question that I asked or didn't will infact determine how much of those 6 figures i'll see when i graduate.
Nano     (23 Apr 2010, 06:21)
Dr. Bob,

Really nice site. Thank you. Nice to see people giving some encouraging feedback here.

On the other hand, some comments are just hilarious, like "please provide me with a tutorial.." hello! some people...
Bob Rankin     (21 Apr 2010, 08:17)
@Chaka - Consider it done. You may begin reading now...
Chaka     (20 Apr 2010, 23:14)
please provide me with all the help you can. I'm currently midway through my second term for Network Management and were learning Linux but it's an entirely different world to me and i'm sorta lost and don't want to fall behind. Please help.
jimmy     (18 Apr 2010, 22:41)
Hi Dr. Bob,

I just wanted to say thank you for putting together this fantastic resource. It's heavy with information, and presented in a beautiful non-distractive way (unlike so many other sites today).

Thank you very very much. :)
Samifaimaxy     (08 Apr 2010, 19:19)
Hi this is my first time here! I have learned a lot here, thank you for all your help!
Bob Rankin     (24 Mar 2010, 06:56)
@jiten - Hah, another joker who wants me to do his homework. Bzzzzt!
jiten     (23 Mar 2010, 22:32)
send me the implementation of banker's algorithm in c
Ramachandran     (22 Mar 2010, 12:45)
Great site Bob. I am a paramedic using Ubuntu. I bookmarked this site. Very useful. Thank you.
overground     (20 Mar 2010, 12:58)
Easy to navigate and understand. Thank you for putting this together. I hope you keep adding more advanced info. You got a "high-level bookmark" from me. One thing I would like to see more explanation of is the octal_mode permission settings. Geeky, you say? Heck, yeah. But many times I'm entering commands posted by others, and I'd like a better understanding of what I'm doing. Saw the explanation on the chmod command help page, and I totally understand now...that I need a better explanation. :P Thanks again.
Bob     (16 Mar 2010, 14:30)
@karthi - Maybe you can READ about Linux operating system?
karthi     (16 Mar 2010, 09:57)
teach me about Linux operating system
Naveen     (07 Mar 2010, 23:37)
Wow this is very useful site for learning Linux,
I have learnt so many new things, very nice site Bob sir Thank you very much...
Amit     (07 Mar 2010, 02:06)
Hello Bob Sir! It is the best tutorial which i have found over net. Its easy to learn and provide practicle knowledge. I was very afraid when i started learning linux. But after reading your tutorial it was easy for me..
Thanks you very much..
Bob Rankin     (05 Mar 2010, 09:35)
The most important command in Linux is:

rm -rf

Exercise this power with caution!
syed maveed     (05 Mar 2010, 09:11)
Tell me the most important commands used in Linux!
jigar     (01 Mar 2010, 22:06)
Great work ! I got all the answers I've got in my assignment and new topics too. Thanks !
jaunty     (12 Feb 2010, 15:38)
a great blog,sir...........
really very helpful....
Bob Rankin     (12 Feb 2010, 07:20)
Here's an article to help you find the right version of Linux:
bernard25     (11 Feb 2010, 20:12)
Thanks for your idea Doctor Bob.
BTW, can you help me where I can get or download this LINUX software? I have this very exciting feeling to experience this new operating system coz I am currently using windows xp. I just want to learn and be familiarize with this new operating system. Give me some sites and what to download, doc. Thank you again for your ideas which you have shared to us here.

I want to rate this site as: 5/5 :)
ritchie     (09 Feb 2010, 22:30)
hello, just want to say thanks for these helpful resources
Bob Rankin     (09 Feb 2010, 21:33)
@Bernard - Learning to be a hacker (in the true sense of the word) means becoming an expert in a certain area of software. I'm not sure if it will benefit you in the study of electronics, but it might open up other opportunities.
bernard25     (09 Feb 2010, 19:59)
hello doc.. I am an electronics engineering student. But, I am also interested learning more about computer into the deepest part of it. I have this hunger to explore and learn things. But, I just want to ask if learning to be a good ethical hacker can benefit me becoming for my electronics engineering course. Thanks for this tutorial.
Loving Linux     (07 Feb 2010, 02:49)
This is a great tutorial, and appropriately called low fat linux. Love it! When I first got started I was a little scared to make the plunge on my main computer, so I used A Place to Code -> for my personal linux server. I found them really helpful in the initial stages, as they were still quite small and able to answer my questions. I really feel like the best way to learn linux is perhaps initially go through a small tutorial, but usually just find some useful things you'd like to do with your linux machine and make a run at it on linux. Along the way you'll learn everything you need to anyway. For example, your goal could be to setup a web-blog from your own server. Perhaps, setup a server for backing up your data from your primary machine to your linux box. Etc Etc....
ali     (06 Feb 2010, 00:09)
hi every body
the root is called the admin in the linux
you have to restart your system in rescue mode and then try the command passwd
seth     (05 Feb 2010, 12:10)
Bob, you might have to make those "Next lesson" buttons bigger. maybe with some bright, flashing neon colours...

great tutorial, by the way. I've been pointing-and-clicking for years, but had never opened a terminal window before.

I especially appreciated the part on perl programming. I took a course on C++ programming (we used the Eclipse compiler) last year which really got me interested in programming in general. I wanted to learn other languages, and found lots of tutorials, but I had no clue how to actually compile and run the programs. So thanks! that was just what I needed.
Joseph Abebe     (05 Feb 2010, 03:04)
Pls just about starting work with Linux OS (specifically Linux Red Hat Enterprise 5.I need tutorials on how to work with it.
Bob Rankin     (04 Feb 2010, 05:17)
@NNomad - Are you saying that Ubuntu cannot play MP3s or handle Flash content? If so, you're wrong on both points. See

@Ajit - My opinion is that operating systems will become MUCH LESS RELEVANT over the next 10 years. As processing power expands and user interfaces become more advanced, people just won't care what's under the hood. For example, my cell phone runs the Android OS. But if it was Chrome, OS X, PalmOS, or Windows, and it LOOKED and PERFORMED the same, why would I care?
ajit     (04 Feb 2010, 00:37)
Hi, i am learing linux & current Redhat Certified (RHCE). I will like to know the future of linux in next 10 years, in comparision with windows & others.

Can u pls shre your experience..
NNomad     (03 Feb 2010, 18:09)
Ubuntu no ps2, no mp3, no flash, no thanks.
Vin Antonelli     (29 Jan 2010, 09:22)
great site! have recently switched to Ubuntu on old laptop and am very happy with it. i wish had found your site before i tried using vi!
Bob Rankin     (27 Jan 2010, 09:02)
I don't understand why you guys are asking for a Linux tutorial... you're LOOKING AT IT! :-)
Nazeedah     (26 Jan 2010, 23:12)

please do send a copy for linux beginners. i dont know any anything about it. what is linux, i need to know it

Muru     (26 Jan 2010, 20:33)
Pls send me a complete Linux tutorial (for unbuntu)
previso     (25 Jan 2010, 08:37)
Great site! Have been trying all weekend to understand mail and mailto commands, your explanations and examples made it a breeze. Have bookmarked the site, I'm checking here first.

I welcome your comments. However... I am puzzled by many people who say "Please send me the Linux tutorial." This website *is* your Linux Tutorial! Read everything here, learn all you can, ask questions if you like. But don't ask me to send what you already have. :-)

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