while (<$filename>){
while (/$id1/g && /$id2/g)
{
print "$file:$.\n";
}
}
I don't understand. If /$id1/g && /$id2/g ever becomes true (matching by default against $_ assigned in the outer while-loop), when will it ever become false? I.e., isn't this an infinite loop? And what's the point of the /g modifier in these regexes? And yes, $filename is a terrible name for a file handle!
Update: I should have known. Many thanks, choroba. (But $filename is still terrible!)
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