The installation guide gives such an example:
env - PATH="/var/qmail/bin:/usr/local/bin" \
tcpserver -H -R 0 pop-3 \
/var/qmail/bin/qmail-popup your.domain.com \
/home-dir-of-vpopmail/bin/vchkpw /var/qmail/bin/qmail-pop3d Maildir &
-K
"Do not meddle in the affairs of wizards, for they are subtle and quick to
anger."
> From: "alex" <[EMAIL PROTECTED]>
> Date: Mon, 12 Feb 2001 23:10:53 -0500
> To: <[EMAIL PROTECTED]>
> Subject: vpopmail
>
> Hello,
>
> It might be stupid question, but I have no clue where should I put startup
> line for qmail-pop3d and vchkpw? I tried in /var/qmail/rc but it didn't
> work. Please help me!
>
> aleks
>
>