There are no other files named undelete.hlp in the archive.
The UNDELETE command restores deleted files.
@UNDELETE (FILES) filespec,...
filespec is the specification of the file you want to
Default .gen - all generations of the specified
Erasure of Deleted Files
Ordinarily an UNDELETE command given during the same
terminal session as an original deletion will recover the
deleted files, unless you included the EXPUNGE subcommand to
DELETE or gave a subsequent EXPUNGE command. However, if
any user or a batch job logs out while connect to your
directory, all deleted files are permanently erased. Also,
if available disk space is low on the system, the operator
or the system itself may expunge all deleted files. A
system warning message is usually sent before this happens.
Restoring Files Deleted With CONTENTS-ONLY Subcommand.
Any files deleted by a DELETE command with a CONTENTS-ONLY
subcommand are immediately expunged. You must use the
RETRIEVE command to restore these to disk.
DELETE for deleting files
DIRECTORY-CLASS commands, For obtaining lists of deleted files
with the DELETED subcommand
EXPUNGE for permanently erasing deleted
RETRIEVE for restoring off-line files to disk
1. Undelete a file.
2. Access another user's directory, then restore all his deleted
files of type .FIL.