Commands — Page 2

Easter eggs in Linux (and in other operating systems) are small hidden "surprises" or jokes that developers of programs or operating systems include for the entertainment of users.

sl in Linux/Unix operating systems is an interesting and unusual command that serves to entertain and train the skills of working with the command line.

The banner command is used to display a welcome message on the graphical terminal or console at system startup.

The fortune command is used to output a random quote or aphorism. It is often used to add some variety to the normal work in the terminal.

The rm command in Linux is used to delete files or directories. It allows you to delete both empty and non-empty directories, and will not give an error message if the file or directory being deleted contains subdirectories or files.

The rmdir command in Linux is used to delete empty directories (folders). It deletes only those directories that do not contain any subdirectories or files. If the directory is not empty, rmdir will issue an error message and will not delete it.

The mv command in Unix and Linux operating systems is used to move or rename files and directories

The cc command on the command line is used to copy files and folders. c is one of the main commands in most operating systems, such as Linux, macOS and Unix.

mkdir is a command on the command line used to create new folders (directories) in the file system of the operating system. The command is usually available on various operating systems, including Linux, macOS, and Windows.

The ln command in Linux is used to create hard or symbolic links to files or directories. A hard link creates a new name for a file or directory, pointing to the same index node (inode) in the file system