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Re^3: Regex returns match the first time. It returns everything thereafterby AnomalousMonk (Archbishop) |
| on Nov 18, 2013 at 15:13 UTC ( [id://1063115]=note: print w/replies, xml ) | Need Help?? |
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This could be explained if $_ had been assigned a defined value by some operation previous to the code shown in the OP. The other twist I noticed is that the regex is really /\Z/ and not /\\Z/. The former regex matches everything, even undef (although a warning is still generated for a match against undef if warnings are enabled).
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