From: Trans <transfire@...>
Date: 2007-01-16T07:51:35+09:00
Subject: standard dry-run flag

is there a standard global var for dry-run? e.g. $DRYRUN. i've been
using $NOHARM myself, but decided i want to use whatever rake uses (I
assume it sets a global flag so task defs can use it if need be.) which
got me thinking it would probably be good if ruby had a standard for
this.

t.