If I use while ($line =~ /$re/pgc) { ... subsequent iterations will return different ways of matching the $re, including different ways starting at the same location, or moving forward a character at a time from the start.

I want to start searching where the previous match ended. But I don't want to match only at that position, like the \G anchor would have. Rather, I want to tell it to start trying to match there and continue forward a char at a time, as if I replaced $line with ${^POSTMATCH} only more efficiently than copying the string or deleting stuff from the beginning of the string.

The pos($line) doesn't do that.

In reply to Regex: continue from previous match by John M. Dlugosz

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