We close this brief list with a command that provides detailed
information about any Unix command. The command accesses online Unix
documentation called ``manual pages'' or ``man pages'' for short. To
learn more about the mv command, type
Unfortunately the online documentation is not written with novices in
mind. So if you are a beginner, it will probably take you a while to
learn how to find what you want from the man pages. Then you will
find this a very useful command.
The info command accesses mainly documentation for GNU software.
It requires only a little effort to learn to navigate and has a