[Mimedefang] Using a db for subject lines to block
Cormack, Ken
Ken.Cormack at roadway.com
Tue Jun 21 10:43:18 EDT 2005
> $lc_subject =~ s/\s/./g;
> which will squish multiple spaces down to a single dot, this might make
your
> source file smaller as well and would handle tabs as well.
> Jim
David was faster at the keyboard than you, Jim. ;) He suggested the
following yesterday...
> $lc_subject = s/^\s+//; # Trim leading whitespace
> $lc_subject = s/\s+$//; # Trim trailing whitespace
> $lc_subject = s/\s+/./g; # Collapse whitespace into periods
Ken
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