论坛 › Perl › Perl Learning - 16 (split, join, list m//, +? *? {}? ??)

peiyuan1030 发表于 2018-8-31 09:58:51

Perl Learning - 16 (split, join, list m//, +? *? {}? ??)

$_="fred and barney went bowling last night, barney won";　　if(/(?fred.+barney)/){
　　print "$+{names}\n";
　　# fred and barney went bowling last night, barney
　　}

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