polipo expects POSIX regular expressions in its forbiddenFile.
POSIX regex syntax does not have lookaheads or any of those forms that start with (? . Sadly this means that you can't use them to forbid 'all except /regex/', ie to allow URLs rather than forbid others.
Good general regex syntax comparison chart here: http://www.greenend.org.uk/rjk/tech/regexp.html
Anti-nuisance lawsuit warning: The purpose of these notes is to remind me, Zoegond, of stuff or to help me work stuff out. They may contain mistakes.
Quick
- ($a, $b....) = unpack("A2A7...", $packed)
- push( array, list )