System User's Guide: Operating System and Devices

Command Summary for File Systems and Directories

df	Reports information about space on file systems.

.	The current working directory.
..	The directory above the current working directory (the parent directory).
~	Your home directory (this is not true for the Bourne shell. For more information, see Bourne Shell).
$HOME	Your home directory (this is true for all shells).

cd	Changes the current directory.
cp	Copies files or directories.
dircmp	Compares two directories and the contents of their common files.
ls	Displays the contents of a directory.
mkdir	Creates one or more new directories.
mvdir	Moves (renames) a directory.
pwd	Displays the path name of the working directory.
rmdir	Removes a directory.