#!/usr/bin/ruby

#
## Regular expressions -- global matching
#

3.times { |i|
    say i;
    while (var m = ("abcd" =~ /(..)/g)) {
        say m.cap[0];
    }
};


3.times { |i|
    say i;
    while (var m = "abcd".gmatch(/(..)/)) {
        say m.cap[0];
    }
};