- ls: The ls command is used to list the contents of a directory. By default, it displays the names of all the files and directories in the current directory.
- cd: The cd command is used to change the current directory. It's essential for navigating through the file system.
- mkdir: The mkdir command is used to create a new directory.
- rm: The rm command is used to delete files and directories.
- cp: The cp command is used to copy files and directories.
- mv: The mv command is used to move files and directories.
- grep: The grep command is used to search for a pattern in a file. It's incredibly useful for finding specific lines in log files.
- ps: The ps command is used to display information about running processes.
- top: The top command is used to display real-time system information. It's useful for monitoring CPU and memory usage.
- chmod: The chmod command is used to change the permissions of files and directories.
By mastering these 10 shell commands, you'll be well on your way to becoming a shell ninja. With a bit of practice, you'll find that you can perform many tasks faster and more efficiently on the command line than you could with a graphical interface.
