anon.penet.fi hacking
Eric Hughes
hughes at soda.berkeley.edu
Mon Mar 1 09:45:32 PST 1993
Julf challenged:
>Ok... Now.. Show me the regex that strips anything starting with '--',
>such as '-----------------------------', except a PGP boundary line...
I posted something which didn't quite work, as Julf says:
>But... It still
>doesn't strip off something starting with only "--" on a line by itself...
^--(|.|..|...(|[^B]|B[^E]|BE[^G]|BEG[^I]|BEGI[^N]|BEGIN[^ ]|BEGIN [^P]\
|BEGIN P[^G]|BEGIN PG[^P]))
Some implementations don't support empty alternation, so that could be
changed with the ? syntax, since (|a) and (a?) are the same.
That should do it.
Eric
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