More as a note of robustness, don't assume that the field is terminated by a slash.

$served =~ s/^(.+) *$/$1/;

just to get rid of any trailing spaces (they always seem to creep in just to annoy me).

First rule of programming: Never code for an error you don't know how to handle.

In reply to Re: Substitution Trickery by awkmonk
in thread Substitution Trickery by lacertus

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