I thought my$match,$res; the same as writing

my$match;
my$res;

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I'm just declaring both on one line.
Anyway it was just a rough (working) code fart. If I was gonna bother with strict then I'd even add the shebang! and a "use warning" , but yeah nah, point taken. I'll leave out the local or global declarations next time to make it more obvious, cheers -SJ-

In reply to Re^3: Comparison between a string and an array by sir_jeff
in thread Comparison between a string and an array by Eth443

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