RM(1)
NAME
rm − remove file(s)
SYNOPSIS
rm [ -fr ] file ...
DESCRIPTION
Rm removes the specified files or directories. A directory is removed only if it is empty (but see the -r option). Removal of a file requires write permission in its directory, but requires neither read nor write permission on the file itself. The options are:
-f Suppress diagnostics
-r Recursively remove a directory’s substructure before removing the directory.
SOURCE
/appl/cmd/rm.b