Bash provides a huge set of commands to interact with files, directories, processes, and the system. Here's a list of essential commands every Bash user should know:
ls — List files in a directorycd [dir] — Change directorypwd — Show current directorymkdir [dir] — Create a new directorytouch [file] — Create an empty filerm [file] — Remove filescp [source] [dest] — Copy filesmv [source] [dest] — Move or rename filescat [file] — Display file contentsecho [text] — Print text to terminalclear — Clear the terminal screen