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mounakumar edited this page Aug 20, 2022 · 16 revisions

Welcome to the linux_course wiki!

Store the image as .xml from drawio into github, documents/images/drawio
The save as PNG file in documents/images/PNG
Then click 3 dots, and select copy permalink and use it as below >

ALT

awards

##Linux command cheat sheet

Sr.no Linux commands description
1 pwd Prints the present working directory path
2 cd To change/shift the directory
3 ls Display all the files and directories in a directory
4 mkdir To create a directory
5 clear To clear the terminal
6 rm To remove/delete the files and directories
7 vim and gvim Editors used to store the code/data
8 cat Displays the file contents on the terminal
9 echo prints the content (similar to printf in c)
10 head Display the lines from starting
11 tail Display the lines from ending
12 history Displays the previous used commands
13 mv Used to move a file to different path
14 cp Used to copy a file
15 find Searches all the files & directories from the current path specified
16 grep Searches files or directories for a particular string/pattern
17 vimdiff Used to open multiple editors at a timewhich shows difference between them
18 alias and unalias Used to create a shortcut for a command
19 environmental variables Variables which stores values & commands
20 df and du Displays the disk space available & using
21 symbolic links link which points to another files
22 ps which displays the running process
23 kill to kill a running process
24 whoami Displays the username
25 passwd used to change the password of an user
26 chmod To change the permissions of a file or directory

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