10.29 I’m looking for a way to replace a production file while users are on the system — without asking them to log off then back on to change the file. Is ther any such command?

Sure:


PURGELINK <file>

RENAME <newfile>,<file>


or

rm.hpbin.sys "newfile oldfile" (where newfile and oldfile are in hfs format).

I use these commands to replace currently in use program files so that when the user exits they will get the new version when they re-enter. This works great for UDC files as well.