❇️ Top 50 Linux Commands You Must Know as a Regular User ❇️

1. ls - The most frequently used command in Linux to list directories 2. pwd - Print working directory command in Linux 3. cd - Linux command to navigate through directories 4. mkdir - Command used to create directories in Linux 5. mv - Move or rename files in Linux 6. cp - Similar usage as mv but for copying files in Linux 7. rm - Delete files or directories 8. touch - Create blank/empty files 9. ln - Create symbolic links (shortcuts) to other files 10. cat - Display file contents on the terminal 11. clear - Clear the terminal display 12. echo - Print any text that follows the command 13. less - Linux command to display paged outputs in the terminal 14. man - Access manual pages for all Linux commands 15. uname - Linux command to get basic information about the OS 16. whoami - Get the active username 17. tar - Command to extract and compress files in Linux 18. grep - Search for a string within an output 19. head - Return the specified number of lines from the top 20. tail - Return the specified number of lines from the bottom 21. diff - Find the difference between two files 22. cmp - Allows you to check if two files are identical 23. comm - Combines the functionality of diff and cmp 24. sort - Linux command to sort the content of a file while outputting 25. export - Export environment variables in Linux 26. zip - Zip files in Linux 27. unzip - Unzip files in Linux 28. ssh - Secure Shell command in Linux 29. service - Linux command to start and stop services 30. ps - Display active processes 31. kill and killall - Kill active processes by process ID or name 32. df - Display disk filesystem information 33. mount - Mount file systems in Linux 34. chmod - Command to change file permissions 35. chown - Command for granting ownership of files or folders 36. ifconfig - Display network interfaces and IP addresses 37. traceroute - Trace all the network hops to reach the destination 38. wget - Direct download files from the internet 39. ufw - Firewall command 40. iptables - Base firewall for all other firewall utilities to interface with 41. apt, pacman, yum, rpm - Package managers depending on the distro 42. sudo - Command to escalate privileges in Linux 43. cal - View a command-line calendar 44. alias - Create custom shortcuts for your regularly used commands 45. dd - Majorly used for creating bootable USB sticks 46. whereis - Locate the binary, source, and manual pages for a command 47. whatis - Find what a command is used for 48. top - View active processes live with their system usage 49. useradd and usermod - Add new user or change existing users data 50. passwd - Create or update passwords for existing users