Linux Command Line Tutorial | Learn the Bash Command Line | Linux Terminal Tutorial

Linux is a computer operating system free for development and distribution, both commercially and non-commercially. There are times when you may spend hours doing a repetitive task. A person who knows command line can write a script in 10 minutes and if he has to repeat it, can do it in a second. So what is Command Line and why is it so popular? Command line applications provide us with numerous benefits which cannot be achieved with any of the available GUI applications. One can create scripts to automate work, and can go so much deeper into the system and explore things that would generally be not possible with GUI.

This course is designed for beginners who are new to this operating system and have never installed or operated Ubuntu Linux. People thinking about being a Linux system administrator or engineer can use this as the perfect place to start learning the basics from. This is not restricted for these people, anyone who wants to optimize their tasks and make them simpler using command line scripts can take up this course. No prior experience with Ubuntu is necessary.

00:00:00 1 - Introduction
00:07:46 2 - ls command in Linux
00:24:57 3 - cd command in Linux
00:36:19 4 - cat command in Linux
00:45:22 5 - I/O Redirection
00:54:08 6 - mkdir Command
01:00:22 7 - rm and rmdir commands for linux
01:12:37 8 - cp command
01:24:21 9 - mv command
01:35:50 10 - less command
01:43:00 11 - touch command
01:48:00 12 - nano command
01:54:48 13 - sudo command
02:02:49 14 - top command
02:10:42 15 - kill command
02:19:30 16 - echo command
02:27:11 17 - file permissions, symbolic permissions and chmod
02:39:31 18 - directory permissions and chmod
02:46:43 19 - Octal and Numerical permissions (chmod)
02:56:07 20 - Introduction to Bash Scripting
03:05:57 21 - which and whatis command
03:11:11 22 - useradd command (Creating Users)
03:18:08 23 - userdel command (Removing Users)
03:23:03 24 - Basic Group Management (groups, groupadd, groupdel)
03:29:31 25 - .bashrc File
03:36:39 26 - Viewing Resources (du , df, free command)
03:46:25 27 - watch command
03:50:02 28 - Head and Tail Commands
03:56:52 29 - find command
04:04:02 30 - wc command
04:08:17 31 - cal command
04:11:59 32 - date command
04:17:48 33 - How to Run multiple Terminal Commands
04:27:00 34 - apt-get command to Install Software
04:39:21 35 – ifconfig command
04:47:46 36 - tar command to Compress and Extract Files
04:53:36 37 - grep command
05:04:22 38 - netstat command

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DISCLAIMER: This video and description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. This help support the channel and allows us to continue to make videos like this. Thank you for the support!

[ProgrammingKnowledge]

00:00:00 1 - Introduction
00:07:46 2 - ls command in Linux
00:24:57 3 - cd command in Linux
00:36:19 4 - cat command in Linux
00:45:22 5 - I/O Redirection
00:54:08 6 - mkdir Command
01:00:22 7 - rm and rmdir commands for linux
01:12:37 8 - cp command
01:24:21 9 - mv command
01:35:50 10 - less command
01:43:00 11 - touch command
01:48:00 12 - nano command
01:54:48 13 - sudo command
02:02:49 14 - top command
02:10:42 15 - kill command
02:19:30 16 - echo command
02:27:11 17 - file permissions, symbolic permissions and chmod
02:39:31 18 - directory permissions and chmod
02:46:43 19 - Octal and Numerical permissions (chmod)
02:56:07 20 - Introduction to Bash Scripting
03:05:57 21 - which and whatis command
03:11:11 22 - useradd command (Creating Users)
03:18:08 23 - userdel command (Removing Users)
03:23:03 24 - Basic Group Management (groups, groupadd, groupdel)
03:29:31 25 - .bashrc File
03:36:39 26 - Viewing Resources (du, df, free command)
03:46:25 27 - watch command
03:50:02 28 - Head and Tail Commands
03:56:52 29 - find command
04:04:02 30 - wc command
04:08:17 31 - cal command
04:11:59 32 - date command
04:17:48 33 - How to Run multiple Terminal Commands
04:27:00 34 - apt-get command to Install Software
04:39:21 35 – ifconfig command
04:47:46 36 - tar command to Compress and Extract Files
04:53:36 37 - grep command
05:04:22 38 - netstat command

[lufercas]

I have 23 years of programming experience but had zero UNIX terminal knowledge. I was assigned a new project which required some UNIX knowledge and I was lost. I actually watched and enjoyed your video. It took me several days, i took notes and tried all on a terminal. It did not take me 2 consecutive one semester courses (Unix and Advanced Unix) As it is tought in College. So two 16 week courses at 3 hours of lecture per week. So that is 96 hours of lecture and there are exams and homework so that is over 100 hours of exposure and training with the Unix operating system. It only took 5 hours. I appretiate your hard work. Ready to go back to the world.

[Cisco]

Very good video. I watched all 5+ hours and it took 2 days. I followed along and read almost every man file on all the commands.

[tushibhaque]

you are a life saver...please please please make another advance level 5 hours video...your hard work is much appreciated..can we pass certification exam with all content in here?

[nupurnishant]

Thank you sir. You explain with patience.

[comansabina]

super. the best Linux commands on youtube!

[aravindgooogle]

awesome explanation. watching 3 hours continually

[bsudhirbhandari]

its really helpful for me and sir i like your c and c++ programing tutorials

[revolutionN]

Thank you so much for the valuable information!

[KE]

My question is at the 2:46:40 point in the video would it be possible to use the sudo command to bypass the permission restrictions that you set with the chmod command?

[Gabrie]

I love this... thank you very very much

[bulletraja]

Thankyousomuch great knowledge helped alot😃😃 please make more such videos

[plasticrecyclinginnepal]

Thanx for this video tutorial this help me now it 12am still I am watching I can bet my sleep for this video

[raminfayyazzadeh]

I Love it
Thank you so much. :*
I need it.

[hmk]

Nice explanation... excellent hard work done.. kudos

[hmk]

some Corection in drwr-xr-x- shows no write access for user group & Other users

[Obaidullah-Safi]

please help me, when i write sudo i get this sort of error sudo: unable to change to root gid: Operation not permitted
sudo: unable to initialize policy plugin.

[lakshayvinayak]

Is this the combo of all command line videos or add any thing new in it

[ravishankarprasad]

please short the size of codebind.com, as not able to see the first line command

[salonichoudhary]

What is the command for copying a file from home directory to root directory in linux/unix?