======Synopsis:======
[[cd]] \\
[[cd]] //<path>//

======Description:======
The [[cd]] command changes the current working directory for the process.
If the //<path>// is given, the current directory is changed to it.
If the //<path>// is not given, the current directory is displayed.
If //<path>// is invalid or cannot be changed to, an error will be displayed,
and the current directory will not change.

//<Path>//s in epic always support homedir (~) expansion.

======History:======
The [[cd]] command first appeared in ircII.

#$EPIC: cd.txt,v 1.1.1.1 2006/07/11 04:57:43 jnelson Exp $