Posts Tagged ‘perl mre’

见chinaunix论坛上有这样一问: 搜索重复单词(“this this”)问题,问为什么第4行要加^: 1234567    $/ = ".\n";     while (<>) {       next if !s/\b([...

Saturday, March 20th, 2010 at 20:22 0 comments
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