[ruby-talk:16140] (?i:) in regexp

< ^ > P N |<>| ^ _>< --- | ~ ...Help

 Normal ?

pigeon% ruby -ve 'puts "OK" if /(?i:a|b)?x/ =~ "X"'
ruby 1.6.4 (2001-06-01) [i686-linux]
OK
pigeon% 


Guy Decoux