On Mon, Feb 22, 2021 at 07:59:13AM -0800, Will Mengarini wrote:
> Your groff command references $o but your script sets no value
> for it, so $o is either empty or inherited from your environment.
Oh, that comes from the ps_print script that I hacked this out of.
$o was options, empty string for this script.
Thanks, fixed.
Also use of $0 which should have been $progname
Me: just updated a script last changed 19 years ago.
Something tells me you had it under source-code control too, using rcs most likely ☺ Very minimal in the Old Unix Way: source control with 3 short subcommands. None of this bloated Linus Torvalds "git" galactic-ware 😂