> > @array = <SOME_FILE>; > @res_grep1 = grep /pattern1/, @array; > @res_grep2 = grep /pattern1/, @res_grep1; > @res_grep3 = grep /pattern1/, @res_grep2; > how about something like:
@res = grep { /pattern1/ && /pattern2/ && /pattern3/ } <SOME_FILE>;
jjv
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