a's 4 liner works as expected from the command line, but
from CGI in
framechat, it doesn't find $ENV{TEMP} on my
system, neither does
tye's line. So, rather than gamble
with the location of $temp it's been made a config variable
that defaults to the script directory, so people with
restrictive environments can easily set it.
I see what you mean about
the 'magic' $comment global. It's really just an artifact
of the development process, it was needed at first but
eventually coded out of relevance.
Update:
(an obsolete patch that was here has been deleted)
