NAME
     rename - Rename or delete a command

SYNOPSIS
     rename oldName newName


DESCRIPTION
     Rename the command that used to be called oldName so that it
     is  now  called newName.  If newName is an empty string then
     oldName  is  deleted.   oldName  and  newName  may   include
     namespace qualifiers (names of containing namespaces).  If a
     command is renamed into a different namespace, future  invo-
     cations of it will execute in the new namespace.  The rename
     command returns an empty string as result.


SEE ALSO
     namespace(n), proc(n)


KEYWORDS
     command, delete, namespace, rename