in reply to ? expresions from Apocalypse5

They are discussed in perlre, part of the standard documentation that comes with perl. You will probably have it installed on your system. It can also be found at http://perldoc.com, and at this monastery (but hopefully not for long).

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Re^2: ? expresions from Apocalypse5
by Aristotle (Chancellor) on Jun 05, 2002 at 17:13 UTC
    (Juerd is, of course, referring to the fact that the copy on PerlMonks is outdated.)

    Makeshifts last the longest.

      (Juerd is, of course, referring to the fact that the copy on PerlMonks is outdated.)

      No, not really. perlre is one of the documents that is useful even if it isn't the most recent version.

      Some things have been corrected, \x, unicode features, posix character classes, \z have been added. It is true that the (?...) stuff is a lot better in newer versions, though.

      I was more refering to the "friendly" manual than to the fact you mention . I expect the PerlMonks documentation problem to be resolved soon...

      - Yes, I reinvent wheels.
      - Spam: Visit eurotraQ.