btrott nailed the problem, but let me add that from your snippet it seems that you didn't know about the values function.

BTW browsing perlman:perlfunc:categorical is very worthwhile for learning about these nice built-in functions. It won't match exactly what you have installed, for that you will need to copy the table that you will find in perldoc perlfunc.

In reply to RE (tilly) 1: why does by tilly
in thread why does by gumpu

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