perl 正则表达式示例代码

代码语言:perl

所属分类:其他

代码描述:perl 正则表达式示例代码

代码标签: 示例

下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开

#!/usr/bin/perl

$bar = "This is foo and again foo";
if ($bar =~ m[foo]) {
   print "First time is matching\n";
} else {
   print "First time is not matching\n";
}

$bar = "foo";
if ($bar =~ m{foo}) {
   print "Second time is match.........完整代码请登录后点击上方下载按钮下载查看

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