Introduction to Linux & Terminal Commands - Full Course for Beginners

This video is an introduction to Linux & Terminal commands to get you started with various command-line tools with a hands-on approach. Including concepts about bash files, environment variables, and more.
Learn how to use the shell to navigate your file systems, perform various operations, work with networks, etc. We also cover some Terminal tips and best practices. An essential skill to have when working as a developer or in the field of DevOps.
For Windows users:
- Windows Terminal: www.microsoft.com/en-us/p/win...
- Install WSL: docs.microsoft.com/en-us/wind...
Take part in the learning in public initiative! Share your learnings on LinkedIn and Twitter with #DevOpsWithKunal & don't forget to tag us!
Complete DevOps playlist: • DevOps Bootcamp
Code & Notes: github.com/kunal-kushwaha/Dev...
➡️ Connect with me: kunalkushwaha.com
=========================================
Timestamps:
0:00 Intro
1:37 About the lecture
3:57 Terminal Emulator
6:24 What is Shell
8:58 List commands
11:04 ls
12:24 mkdir
12:54 cd
14:45 Environment variables
17:37 Path Environment variable
19:41 Bash files
23:10 zprofile
23:57 Where are Environment Variable stored
27:33 pwd
27:46 ls
29:48 cd
31:41 ls -R
33:00 cat
37:12 man
37:53 tr
40:28 mkdir
42:42 touch
43:33 cp
45:13 mv
47:23 rm
48:24 cp -R
49:12 Renaming a file
49:55 Deleting a directory
50:40 sudo
51:58 df
54:48 head
56:20 tail
56:47 diff
57:41 locate
58:26 find
1:04:56 File permissions
1:05:57 Changing file permissions
1:09:21 chown
1:11:39 Performing an action on multiple files
1:13:32 grep
1:20:24 history
1:21:36 regex
1:22:00 regex commands
1:23:09 alias command
1:25:20 Terminal shortcuts
1:30:23 wget
1:33:29 top
1:35:18 uname
1:35:50 zip
1:36:17 unzip
1:37:08 hostname
1:37:53 useradd
1:38:34 userdel
1:39:04 Operating system commands
1:39:10 uname
1:39:33 Operating system information
1:39:48 lscpu
1:40:17 free
1:40:40 vmstat
1:41:08 id
1:42:00 getent
1:42:45 id User
1:43:00 lsof
1:44:00 Networking commands
1:44:05 nslookup
1:44:51 netstat
1:45:14 sed
1:45:30 cut
1:47:44 htop
1:48:10 ps aux
1:48:31 Working with operators
1:54:10 Outro
#linux #terminal #commandline

[@mayurpai19]

It was just one of those days when my productivity was at its peak. After watching the networking course earlier today, you are here with this. Godspeed! There is no doubt that you have produced content of the highest level. 🙌✨

[@prabingupta7438]

Can someone tell me in which video we have shell scripting as he mentioned he wilkl be teaching shell scripting in future videos.??

[@ravvkush]

Bro I'm finishing last video and you posted another one, goosebumps ✨

[@chiragkhemani553]

Kash aisa DSA ke sath bhi hota 😢😓

[@a5tron]

@@chiragkhemani553 true

[@fcarnabde7556]

Which is the first one

[@prabingupta7438]

Can someone tell me in which video we have shell scripting as he mentioned he wilkl be teaching shell scripting in future videos.??

[@VinodKumar-fn2iq]

Tumhari hi Nazar lagi h DSA playlist ko😅

[@mithunmahaadevan463]

Thank you so much kunal. Posting videos even during your exam times🔥. Thanks for what you are doing for us ❤️

[@satvikkhare1844]

I am working in c++ development and I have interacted with linux servers and I can say that Kunal is very good teacher. He is teaching all the concepts that are important and are useful for someone who will use linux. This is better than 99% if linux tuts on youtube.

[@nikhilkhairnar3035]

well I have been using ubuntu OS for more than 3 years never saw any one giving out such detail explanation instead of just giving commands

[@KunalKushwaha]

Thank You

[@prabingupta7438]

Can someone tell me in which video we have shell scripting as he mentioned he wilkl be teaching shell scripting in future videos.??

[@bibekdhkl]

Same here nikhil, I am starting now:)

[@bdruthi]

For ppl who are confused, mkdir -p It will create parent directory first, if it doesn't exist. But if it already exists, then it will not print an error message and will move further to create sub-directories. This command is most helpful in the case when you don't know whether a directory already exists or not.

[@Harshavardhan15970]

you saved my Precious Time , what you deliver in these 2hours , any youtuber can take atleast 10hours of class

[@anirudhahavaldar]

Just Completed Networking Course Yesterday. Now an new one added. We keep eagerly waiting for your videos. More power to you❤

[@KunalKushwaha]

Awesome! Thank you!

[@gowthamikonangi5895]

@kunal kushwaha The videos what your uploading are they fine enough to learn for devops? I mean contents of the Linux, networking concepts.. guide us please

[@ankitpal8044]

Also please update dsa bootcamp?

[@a21nkit]

@@KunalKushwaha DSA series kab complete hoga..

[@hashmatmohammed5807]

@@a21nkit ?..........why is it paused ..........complete it first .....plz

[@debasishchakraborty4196]

I was exactly looking some great resources on Linux, your video came as bliss 👍

[@lakshyasaharan5348]

Exactly when I was looking for system administrator course. You are doing great Kunal I also watched Networking video and been following consistently… Keep on uploading this amazing content.

[@shouviksarkar7900]

Hey I use windows ...so how to start it ... should i install terminal emulator software or use the built in command prompt/terminal or what ...I'm quite confused woul u plz help?

[@adityapande7885]

@@shouviksarkar7900 use ur built in terminal for now bro

[@bhanumalhotra2948]

@@shouviksarkar7900 hey, are you able to follow using command prompt?

[@rohankambli9929]

@@shouviksarkar7900 You can use wsl

[@vamshiholmes]

@@shouviksarkar7900 use putty in windows

[@abhimanyusonar6389]

You are doing really great job bro 👍👍👍. We are getting the new and required content in appropriate manner 🔥🔥🔥

[@rohankshetrimayum1049]

Nowadays my most favorite notification is anything related to Kunal bro 💚💚🔥🔥

[@rijansbhagat]

Really high quality content, just completed Whole Video, Understood evrthing. Thank you so much for this amazing course

[@Vishwask22]

Hey Kunal! Just now completed this lecture. Did side by side and taken notes too. Soon gonna Publish a Blog on this. The important thing is when I faced some issues, I asked in our Discord server and many folks helped me to solve the issue. Thanks for that and you are really amazing bro. Thanks for everything.

[@yy-np1yf]

Can u share the notes

[@shivendupandey957]

exactly, what I was looking for today ... awesome!

[@snehel1586]

as you said earlier in the video, i have also recently started writing blog posts on hasnode, and the first 2 blogs are about what i've learnt from your git tutorial video. Planning next blogs will be based on my learning from this video(linux commands) and the dsa bootcamp starting videos(basics of programming, but in c/c++ & not in java)

[@paras5256]

Ctrl+A & Ctrl + E... are lifesaver. I have been search for ages, Thanks bro.

[@asadshaikh4643]

Really needed video .... I have Operating System subject.. In which I have linux commands.... Really really thank you kunal🙂🙂😍

[@rakshakgupta9512]

Awesome explanations love the simplicity

[@ritujsrivastava2037]

Just finished the last video. Was waiting for the new one 😀

[@2SaltyRecipes]

Really love your videos man! Hope to find a full one for scripting

[@jinks3669]

I'm an instant fan , so much simplity and efficiency in teaching. You give out maximum knowledge in minimum time and without any BS. May Krishna bhagwaan always bless you Kunal. Thanks a ton!

[@badsanta7356]

Not really he's all over the place at once no structure

[@prabingupta7438]

Can someone tell me in which video we have shell scripting as he mentioned he wilkl be teaching shell scripting in future videos.??

[@inspirewithakb773]

🎉🎊🥳🥳🥳🥳very excited!!! 2hr binge watch !!

[@ashishagrawal8975]

Nice kunal, Your teaching way is superb!!!

[@PradeepYadav-fg2yg]

nothing new just another day at office for kunal..another amazing content

[@saicharanteja8802]

This is wonderful content, awesome explaintion

[@manishbasnet1605]

Wow! I mean at 10 PM. Really Amazing!

[@jawaharlagisetty953]

Bcz of ur videos I think our juniors are gonna bang all the mnc's .It's like a treasure for us.

[@arnabchatterjee8556]

Video I am waiting for. Thnks🎉

[@kshitijkhanka]

Ready to learn!

[@sathishbandolero]

This is highly helpful 👏 Thank you Kunal

[@intellectMind2024]

This session on practical linux really helps, doing the linux on ubuntu machine while watching the session .....I am an aspiring DevOps guy, I really needed this - Thank you Kushal

[@kirankumarbehera3574]

Cant thank you enough man!! god job👍👍

[@innocenttrader144]

8:23 eagerly waiting for Docker video ! Especially to run ubuntu in mac terminal

[@b.devendrakumar2360]

Hi Kunal , are there any online editor where we do the same thing you taught?

[@malavipande6693]

Golden Words: Don't chase for pro badge learn by doing chill & explore!!

[@siddharthtanwar1529]

This guy knows so much.

[@sobhitsinha9348]

Great work man🔥🔥

[@mayankrawat4685]

do we have to download linux os in our computer for this??

[@shafaq-here]

Nice set of commands I learnt today, Linux is fun

[@KunalKushwaha]

Great to hear!

[@moyenaak]

where command only works in zsh shell. It is not available in bash shell. "whereis" command can be used instead of "where" if you are using bash.

[@mohdatharshoyeb8691]

for powershell any idea

[@tejakarri4355]

Hi Kunal, Thank you so much for making this playlist. Can you estimate the total no. of hours this playlist will have at the end?

[@sumeetarwikar1543]

thank you very much bhai for your efforts

[@rajaconstantine]

😀😀😀😀 Got cleared My Linux Thnxxx bro

[@ArunKumar-dz6rx]

i like the setup with the lamp 😍😍😍

[@sayanghosh1262]

Love you forever Sir. You are the God for us 💖.

[@koliilok6186]

Great work Kunal

[@anubhavgupta7155]

1:13:13 Loved that "Done" 😄 Meme recreated from Dhamal movie "nhi dabana tha vo laal button". Jk, awesome explanation out there 💯

[@basimaslam4931]

Hi Kunal, at 35:07 I see that second line is not displayed. But it works for me. Is there something I am doing different? why didnt the second line of the file also display

[@manishpurohit1765]

You are full of knowledge kunal, really praiseworthy.just a suggestion though, please prepare before you start recording, you dont seem to be in a flow and that confuses me a lot at times.

[@JaswinderSingh-kj2fj]

I was looking for that course To learn Linux

[@sameerakhatoon9508]

Omg😤, finally got to know which terminal Kunal was using in his git tutorial, as a noob i was confused not finding the same terminal, but toggled to git bash and did hands on. 😤(this emoji is used to exclaim happiness on achieving something)

[@AkashKumar-hf8rp]

lol

[@shahjeelani2691]

That's what I wanted 👍

[@dwizswapnil]

Amazing Tutorial

[@cloud_Engineer]

What is tool used in this video??

[@poetryiscodingdecoding7965]

Kunal sir can we use WSL(WINDOWS SUBDIVISION FOR LINUX ) and install any flavour's terminal and work then

[@nayeemshaik8508]

Hey Kunal, Is this content enough for Linux part in Devops??

[@shivendrasingh3069]

at 35:06 my second line is also printing by cat (file_Name) command why is that?

[@sheheryaraltaf1874]

59:18 1:06:21 14/7/24 1:20:07 15/7/24 1:23:50 17/7/24 1:35:47 18/7/24 1:44:40 19/7/24 1:56:36 19/7/24 best course so far.

[@akashsharan405]

chmod permission is not working in WSL, any fix for that ??

[@saikumarpeddireddy7079]

Nice Thanks for the video

[@kattarshwetabhbhakt6785]

Just what I needed

[@pappusanodiya5153]

What aa great information

[@jaydeepdangi8954]

can i use this all command on vm virtual box on ubantu or where i can execute this all commands

[@codewithgauri]

Hi Kunal, will this course be sufficient to crack the Red Hat Linux System Administrator certification?

[@chiragvohra6673]

Hey anyone pls tell me did I need to install linux operating system for DevOps or window 10 is enough

[@adityamaheshwari4250]

At 1:13:57, how have you inserted the names ?

[@cloudsenei]

Thanks for linux video

[@ashishkadian2853]

nice tutorial kunal

[@varuns3763]

In ubuntu command is not available

[@_SOHAMSAMANTA]

1:34:57 Kunal please tell how to install this Ubuntu over the mac terminal docker it -run ubuntu how to use this command ???

[@khurramilyas6807]

for this first you have to open docker desktop

[@prabingupta7438]

Can someone tell me in which video we have shell scripting as he mentioned he wilkl be teaching shell scripting in future videos.??

[@aryanshrivastava8312]

Yeah, I might have to re-watch this.

[@shakirriyaz07]

at 1:11:50 how was the root file deleted without sudo? bit confused here was it because we changed the permissions to it maybe? sorry if it was lame

[@poetryiscodingdecoding7965]

We have to use UBUNTU ?

[@abhishekippili677]

can git bash be used for these commands

[@hemansipandya6743]

So this is the terminal command in which he is working? I am trying to do the same but not getting anything

[@abhinavupadhyay9460]

How to practice this if we are on windows? Many of the commands you use here like touch and all doesn't work in windows terminal.

[@yashverma1188]

Downlowd Hyper terminal, You can use that. For most of the Command will run their. But even in hyper some command like "chmod" won't run, They need linux ecosystem.

[@idslko]

Does anyone know which Linux emulator to install on a windows PC? Something similar to what Kunal is using on his mac machine as it is helpful to see the cli changes in GUI

[@khurramilyas6807]

mobaxterm is a best linux cli for window users

[@projectsnik305]

Bro is there any way to install WSL in Windows 7?

[@nikhil_gupta58]

Fantastic...

[@yabezD]

I've just installed Ubuntu linux, I'm getting a transparent green and red screens over my screen repeatedly. What should I do?

[@hargunrana]

Greatt content brotherr…. Ur channel is just a saviour…✨✨ Also can u link to some tutorial for changing the look of zsh like urs in the video… Im a mac user

[@raunakrajr2160]

Can anyone tell what extension he is using ? Which help to suggest the next step.

[@Selim_Hasan_Raj]

I have a question. Are you human Kunal? You're going to change the world! We love you man. Will you make machine learning course?

[@KunalKushwaha]

ML course in March

[@dhruvandangar8005]

touch command not working in window power shell any idea guys why it happens

[@ihpmama9716]

brother which terminal are u using how to get it??

[@snegas2849]

I want to learn only linux for open source contributions. Is this enough for me?

[@GOD-jq2dt]

Thanku so much bhaiya

[@Metaxy12]

Can we do this in the Ubuntu app??

[@TheProblemSolvers38]

Your channel is ❤️

[@JamesSmith-sn1ms]

Hey, can someone please tell me what application you are using on windows as the terminal emulator ?

[@samyaksheokar2375]

Please help me also...

[@kasammomin9379]

did u get it??

[@piyushupreti8079]

can anyone help ?

[@ayushjhanwar226]

Guys Kunal will complete dsa bootcamp from feb, It takes time for him also to deliver this kind of awesome content which is available literally no where...KUNAL OP

[@rahulnishad24]

Hey kunal advanced concept of dsa and java that are apart from interview will be covered ?

[@KunalKushwaha]

Yes

[@lakshitajoshi2392]

@@KunalKushwaha Can these command lines also be used in Ubuntu?

[@varuns3763]

Is open . , a linux command I am getting error in ubuntu

[@anikkumarroy1102]

Dude are you like telepathic or something I was just wondering how nice it would be to have a nice Linux tutorial

[@shouryasinha8824]

I recently switched to linux, but idk why but while doing the partition I created 'home' for 500gb and 'home1' for around 400gb. now I am confused as we don't have the same E or D driver that we get in windows. Any suggestion?

[@darshankumawat1764]

That's just windows thing. File system in linux(or any unix like) works like a tree where all directories are nodes (even the partition) of the tree (/ is the topmost directory)

[@shathyanarayanank9677]

Can anyone suggest books for aws devops course

[@samyaksheokar2375]

can someone tell me how to setup all this things in windows , I got confused write now

[@Bull-lp2em]

Can anyone answer me if this series will be a headstart fro DevOps carrier? And are all these videos enough?

[@adityagaur2223]

please bring out a course on operating system and dbms