Nowhere in that source code does the word value appear, so I highly doubt that the program ever outputs the string Ignoring unknown value. I put the following line into the program:

warn "Ignoring unknown line [$_]\n";

[download]

in there so you know what parts of the input get discarded. In that line, I even output the part that gets discarded. If you determine that a certain line is never of use, just add another rule ignoring it.

In reply to Re^9: Read, match string and print by Corion
in thread Read, match string and print by sophix

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