procmail
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Re: what regexps work?

1997-04-10 12:03:00


On Wed, 9 Apr 1997, Eli the Bearded wrote:

Does procmail use locale for [a-z] expansions? (Perl does not.)

According to Tom Christiansen and Jeffrey Friedl, it does.
How did you determine that it does not?
Perl uses whatever libc uses to determine its character classes.
\w is magic for [a-zA-Z_]

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