thanks Magno. i will check it. On 2018/7/12 星期四 PM 8:13, Gil Magno wrote:
Hi, LaurenThe m{...} is a regular expression (regexp). If you not familiar with regexps in Perl, I advise you to read these pages: -http://perldoc.perl.org/perlintro.html#Regular-expressions -http://perldoc.perl.org/perlrequick.html
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