Thanks for 200+ subscribers on my new channel ProgrammingWithHarry (In English). You guyz are awesome :) Find it here: kzfaq.info/love/7btqG2Ww0_2LwuQxpvo2HQ Will be dropping some fresh content in English soon!

Hi Harry , You are awesome teacher. I have been working in IT industry for more than 5 years but did not see anybody who explains like you. Bro good bless you

I don't have knowledge about Linux but I can atleast understand the basics of Linux because of your tutorial. Thank you bro!

37:42 Answer : The `ls` command is used to list the contents of a directory in Linux and other Unix-based operating systems. The `-l` option tells `ls` to use a long listing format, showing permissions, ownership, size, and modification date for each file¹². The `-a` option tells `ls` to include entries whose names begin with a dot (`.`), which are normally hidden¹⁶. The `-r` option tells `ls` to reverse the order of the sort¹⁶. The `-t` option tells `ls` to sort by modification time, newest first¹⁷. Combining these options, `ls -lart` lists all files in the specified directory, including hidden files, in long format, sorted by modification time in ascending order (oldest first).

Great short little course for absolute beginners... completed smoothly!

# Most used Linux Commands ~ mkdir --> To make A File or Folder. ~ cd --> To Access particular File or Folder. ~ touch --> To create a Blank File. ~ mv --> To move a File or Folder. ~ cp --> To copy a File or Folder. ~ pwd --> To know the present Directory.[print working directory] ~ ls --> Shows the list of the Directory. ~ ls -R --> Shows the list of directory also the folders in the directory. ~ touch .(filename) --> To Create a Hidden File. ~ ls -a --> Shows the list of directory with the Hidden files. ~ ls -l --> Gives the details of the Creates Files and Folders. ~ ls -r --> Reverse the list of files and folders. ~ ls -t --> Sort the files and folders by a time. ~ apt --> To Install software packages. ~ sudo apt update --> Updates the list of Software that can be updated to the User. ~ sudo apt upgrade --> Update the softwares. ~ clear --> Clears the Terminal. ~ history --> Prints the Commands used. ~ echo --> To print any String.[Also 'printf' can be used] ~ chmod --> To give permission between User Group and Owner.[it can be done for particular file] ~ chgrp --> ~ top --> Shows the top Process that consumes most of the resources. ~ ps --> Shows all the Processes running. ~ ps -a --> ~ ps -ef --> ~ kill [PID] --> Kills the particular process. ~ vim --> Use to Edit Any file within terminal.[Needed to be installed first] ------------------------------------------------------------------------------- # Users in Linux :- 1. Regular User --> This Users only have Access to their own directory. 2. Root User [Super User]--> This Users have File Access to the file System.[ADMIN] sudo (Command) --> This command is use by the User who Regular User but has the access to the Root. sudo su (Command) --> Not recommended to use this Command. ------------------------------------------------------------------------------- # Absolute vs Relative Path Linux has a Tree Structured file system. cd /home/kali/Pratik..... --> Absolute Path. cd Pratik --> Relative Path. -------------------------------------------------------------------------------

Hi Sir i m kalim khan from Pakistan I watched your videos from around 4 years and recently i started your linux one video course and waited for your full linux course

Your courses are really awesome and career-building! We all are eagerly waiting for the full-fledged course of LINUX.

cool dude with pure hindi. Rare combination to see. Overall the video is nice.

Bro I am so excited for your full fledged Linux tutorial video. Plz 🙏 make it as soon as possible.❤️

Am Zahid Siddiqui from Pakistan, Thanks a lot for learning us programming languages, power full tools and much more. Stay happy Sir

I am Namah Kalbande from Pune. I have accessed your playlists of Java Python and even Html. I love you as a teacher.

Hello Harry Bhai, I'm Shubham Kaushik from Gurugram. Your courses are really awesome and career-building! We all are eagerly waiting for the full-fledged course of LINUX. Thanks a Bro :)

1. ls -l is used to show in the long format like with complete directory etc. 2. ls -r is used to show in the reverse sort 3. ls -a is used to show all the directories 4. ls -t is used to show sorting by time so ls -lart will show in the content such that it includes even hidden files, they are sorted by time but in reverse order and also they are in their long form

Hello, Harry sir i am abhishek yadav from varanasi. You are great, you teach any topic very easy and understand to anyone. So you are a good teacher. Thank you so much❤❤

From- Pune(Maharashtra) You are brilliant keep it up bro 👍

l - LONG LIST FORMAT a - LIST ALL FILES INCLUDING FILES STARTING WITH "." r - SORT IN REVERSE ORDER t - SORT ACCORDING TO MODIFICATION TIME

Sunday enjoy with your Linux video. I am just thinking from many days to learn but today I'm done with you . Thnx

best coding teacher in world i have seen i am just 11years old and i learn html,css,js,python,java

Yes brother we want a full course on Linux(Ubuntu)

Eagerly waiting for your Linux complete course...your Teaching skill is way too good. Thank you Bhai.

Thank you dada... it was an awesome course... I have completed word to word... thanks bro... ❤

Smjhke dusron ko samjhana is an art

25:02 according to bard The basic ccommonds of linux cd - This command is used to change directories. For example, to change to the "home" directory, you would type "cd ~". ls - This command is used to list the contents of a directory. For example, to list the contents of the current directory, you would type "ls". pwd - This command prints the current working directory. mkdir - This command creates a new directory. For example, to create a new directory called "my_directory", you would type "mkdir my_directory". rmdir - This command removes a directory. For example, to remove the directory called "my_directory", you would type "rmdir my_directory". touch - This command creates an empty file. For example, to create an empty file called "my_file", you would type "touch my_file". cat - This command displays the contents of a file. For example, to display the contents of the file called "my_file", you would type "cat my_file". cp - This command copies a file. For example, to copy the file called "my_file" to a new file called "my_copy", you would type "cp my_file my_copy". mv - This command moves or renames a file. For example, to move the file called "my_file" to a new directory called "my_directory", you would type "mv my_file my_directory". rm - This command removes a file. For example, to remove the file called "my_file", you would type "rm my_file

37:51 ls -lart --> Shows the overall files and folders including hidden files on the path, and shows the permission of file accessing. ls -l --> Shows all files and folders on the path. ls -r --> Reverse the list of files and folders ls -t --> Sort the files and folders by a time.

Hello Harry Bhai, I'm Nishit Jadiya from Indore Your courses are really awesome and career-building! We all are eagerly waiting for the full-fledged course of LINUX. Thanks Bhai :)

Love you Harry. Great teacher. Linux ka full video mene bahut dhunda mil nahi rha.

hello harry bhai , I am Sabiha from kota Your courses are really awesome and career-building! We all are eagerly waiting for the full-fledged course of LINUX.

Good to see more and more people making and spreading content on GNU/Linux. Been using it since like 1 year and I have just forgotten about Windows forever now. Started off with Linux Mint (an Ubuntu based distro), then Manjaro and currently Arch :)

hello harry bhaii , I'm Amar Paradkar from thane Your courses are really awesome and career-building! We all are eagerly waiting for the full-fledged course of LINUX.

you are the best bro .............watching again all your videos.really worth it....explained very well.....................

Quiz: 37:30 $ ls -l use a long listing format $ ls -a don't ignore entries starting with . $ ls -r reverse order while sorting $ ls -t sort by modification time, newest first $ ls -lart for using above commands all at once

I recently installed Linux and within few days your video came out, thank you so much.

Harryyyy... thanku so much..u are truly Life saviour 😢i wanted to learn all this but was not getting how...now i know

Thankuu brother for this. yes i want full linux course..

Yes we want full linux course as soon as possible. Because by this video there are many questions arising in mind about other possible operation in Linux.

Harry, Your teaching style is awesome. Heartfelt thanks to you. Please make full course on Linux. From Kolkata.

Awesome revision!

Linux full course badly needed brother

Time stamp: 37:46 ls -lart command lists all the directories in a list format along with the time of last modification, read and write permissions, permitted user access and total contents in each.

Hello Harry Bhai, I'm Himanshu Rohil from Mumbai. Your courses are really awesome and career-building! We all are eagerly waiting for the full-fledged course of LINUX. Thanks a ton Bro :)

Thanks Bhaai-Awesome efforts!

Great video, I learned a lot from this Thank you Harry bhai...

Point to be noted: 1. You must have java runtime environment to run virtualbox 2. You must have virtualization enabled from pc bios 3. Your virtualbox ram cannot exceed half of your pc ram

It's better to give permission using symbolic method instead of number. Nice video 👍👍

Hi Harry bhai I am Harsh Anand from Agra, Uttar Pradesh. Your courses are really awesome for building and upgrading our skills

very beautiful course . I really understood everything. Thanks Harry

Hi Harry, Could you please provide full Linux course video link?. The way of your teaching is awesome never seen you type of teacher over KZfaq.

lart command lists all the directories in a list format along with the time of last modification,read and write permission, permitted user access and total contents in each

07:53 Linux is an open-source operating system that can be installed using VirtualBox on Windows. 15:46 Linux is an open source operating system with command line and graphical user interfaces. 23:39 Linux file system has a tree structure with the root node as the starting point. 31:32 Copying files using the cp command in Linux 39:25 Understanding absolute and relative paths in Linux 47:18 Commands for printing on the command line and creating files in Linux. 55:11 chmod calculator and changing file permissions using chmod 1:03:00 How to change password and use vim editor in Linux Crafted by Merlin AI.

Sir. Very nice tutorial! Please inform whenever you are going to upload the complete Linux tutorial as you said. It would be very helpful.

Thankyou so much sir i have learnt so many things about linux in this video. This was first time I have used the Linux operating system and it was really very interesting because of your tutorial thanks from deep of heart. Yours big fan Sivashish

Yes please give the full course

Hello Harry Bhai I am Ritesh from Bihar. Thank you very much for your super support for making us learn.

l - list long listing a - list all r - reverse sorting t - arrange by time

hows it possible for a person having these many skills and mastering them ,its a very huge thing to say thankyou harry bhaya for impacting millions of students teaching teaching all the resources they needed .thank you thanks a lot brother . Big Love from Hyderabad,Telangana

waiting for full linux course,u r awesome harry

what a beast! this channel is a GEM for beginners

chmod explanation was superb , got cleared all my doubts ! Thank you :-)

I want to go in the core IT ,so I am trying to learn about various new things I.e SQL, Linux , python..as I am from non IT background .This video is helpful , waiting for your video on devops.

Thank you so much Harry bro. Really approciate your efforts.

I'm from Pakistan I saw your video its great for beginners learning

Thank you so much for covering everything from the beginning. Loved it !

ls lart : list long format including hidden files and 'r' mean list in reverse order and 't' short by date and time.

Hi Harry , can we rum transportation based simulator SUMO in this type installed Linux

Harry bhai you are awesome 🔥🔥🔥 big fan sir from uttarakhand 😍

ls -ltr file* : This command just list the contents of the current directory in the long listing format ( -l ), sorted by modification time ( -t ) in reverse order ( -r ) of all files and directories beginning with file* .

Sir please make a full Linux course video from beginner to advanced level so that we can deeply understand about Linux Thank you very much for make this video.

ویڈیو اچہی تہی۔ معلومات میں اصافہ ہواہ۔ 👌👋🔚🌻🌸۔۔

Very very supportive bhaiya❤

hey bro myself Ghanshyam Vishwakarma from Mumbai- City of Dreams Your courses are really awesome and career-building! We all are eagerly waiting for the full-fledged course of LINUX. Thanks a ton Bro :)

Yaar aap mastt ho Aapko toh million subscribers milne chaiye Mai abhi class 10 me hu Software engineer banna chata hu

Yes sir, We want full course of Linux.

Excellent lecture. Hats off

Harry sir, when you will post Linux full tutorial.

Bhai competitive programming or placement preparation se related videos....

Thank you so much sir..😁👍

Thank you very much bro. Waiting for complete course on linux.❤️

Hello Harry Bhai, I'm Tanmay Khatri Your courses are really awesome and career-building! We all are eagerly waiting for the full-fledged course of LINUX. Thanks a ton Bro :)

Dude, I made a joinBot that joins online classes automatically. Thanks to your python course and for explaining how to install Virtual Box. @CodewithHarry bro, keep up with the new ideas. Keep inspiring us.👍

This guy is working so hard, so that we learn the basics well. Kudos to you @CodeWithHarry .

Thanks for such a clear explanation

hey Hi Harry I'm Muzammil and I'm from Bhopal and... you are doing awesome :)

Hello Harry Bhai, I'm Mohit Agarwal from Hyderabad Your courses are really awesome and career-building! We all are eagerly waiting for the full-fledged course of LINUX. Thanks Bhai :)

La -lart show all hidden file(la) in reverse order(r) acc to time(t) Means the file which u create know you can view in the last of the list

Yas ok Chhattisgarh se We want full course of linux👌👍👍👌

thank you brother for this course

Hey brother, thanks for sharing this Tutorial. As said, when are you going to upload the complete Linux Tutorial ? Will be a great help!

Hello Harry Bhai, I'm Rahul agnihotri from bhopal. Your courses are really awesome and career-building! We all are eagerly waiting for the full-fledged course of LINUX. Thanks a Bro :)

Nice doing broh..., it literally would work who are not aware about things genuinely and get trapped very easily, superb ✔️✔️💯

ls -lart is a combination of the options -l, -a, -r and -t which will display the contents of the current directory along with the hidden files(-a) in long listing format(-l), in reverse sorted order(-r) by the modification time(-t), oldest first. Am I right?

Hello Harry bhaiya, I'm Ashima Kowdo Form Chhattisgarh...your course are really awesome and you're awesome teacher, please make a full course on linux including "Bash Scripting" 🙏🙏🙏.

kamal bhai aap hai harry please jaldi se hindi main linux ka full course upload karo

Best explanation ❤

very helpfull video ❣

yes! the linux full tutorial?? and what would be the length of that ?

This is simply awesome. Harry bro you are the best.

Thanks for this useful information !

Thank you so much bro❤

Bro...awesome video for beginners. Please share the full course as well, that will be really helpful. Thanks once again.