From: matz@... (Yukihiro Matsumoto) Date: 2000-01-11T01:31:04+09:00 Subject: [ruby-talk:01082] Re: [[:alpha:]] and its friends In message "[ruby-talk:01080] Re: [[:alpha:]] and its friends" on 00/01/10, Dave Thomas writes: |Are \< and \> disabled for the same reason? No, it's because Perl's rule of regexp that all symbolic metacharacters should be escaped by placing backslashes before them. matz.