Moving, copying, and deleting files

Commands for moving, copying, and deleting files are fairly straightforward. To change the location of a file, use the mv command. To copy a file from one location to another, use the cp command. To remove a file, use the rm command. Here are some examples:
$ mv abc def
$ mv abc ~
$ cp abc def
$ cp abc ~
$ rm abc
$ rm *
Of the two move (mv) commands, the first moves the file abc to the file def in the same directory (essentially renaming it), whereas the second moves the file abc to your home directory (~). The first copy command (cp) copies abc to the file def, whereas the second copies abc to you home directory (~). The first remove command (rm) deletes the abc file, whereas the second removes all the files in the current directory.