vimleshkumarkanaujiya/linux-commands

List of common commands for Linux

Linux Commands

List of common commands for Linux

1. ls: List files and directories in the current directory.

   • Example: ls

2. cd: Change directory.

   • Example: cd /path/to/directory

3. pwd: Print the current working directory.

   • Example: pwd

4. mkdir: Create a new directory.

   • Example: mkdir directory_name

5. rm: Remove files or directories.

   • Example: rm file.txt (removes a file)
   • Example: rm -r directory (removes a directory and its contents recursively)

6. cp: Copy files and directories.

   • Example: cp file.txt destination_directory

7. mv: Move or rename files and directories.

   • Example: mv file.txt new_location (moves a file)
   • Example: mv file.txt new_name.txt (renames a file)

8. cat: View the contents of a file.

   • Example: cat file.txt

9. grep: Search for a pattern in a file.

   • Example: grep "pattern" file.txt

10. chmod: Change permissions of a file or directory.

    • Example: chmod +x script.sh (gives execute permission to a script)

11. sudo: Execute a command with administrative privileges.

    • Example: sudo command

12. apt-get: Package management command (Ubuntu/Debian).

    • Example: sudo apt-get install package_name

13. yum: Package management command (CentOS/RHEL).

    • Example: sudo yum install package_name

These are just a few examples of Linux commands. There are many more available, each serving different purposes. Remember to consult the relevant documentation or use the man command for more information on specific commands.

Wifi Icon Missing

Run Command to turn off and then turn on NetworkManager Command Line Interface.

Step 1 :

sudo nmcli networking off

Step 2 :

sudo nmcli networking on

Step 3 :

Turn on airplane mode and then turn off.

WoW ! It's working.