Created
June 26, 2012 09:47
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awk? It's fast enough...
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$ echo aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | time awk /a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/ | |
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | |
0.00user 0.00system 0:00.00elapsed 0%CPU (0avgtext+0avgdata 3600maxresident)k | |
0inputs+0outputs (0major+275minor)pagefaults 0swaps | |
$ echo aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | time perl -nE'print if /a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/' | |
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaa | |
65.73user 0.52system 1:06.46elapsed 99%CPU (0avgtext+0avgdata 6832maxresident)k | |
0inputs+0outputs (0major+477minor)pagefaults 0swaps |
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