Almost. As blakem said, you have to escape the pipe. Maybe more importantly though, the trailing empty fields will disappear in a puff of smoke.

perl -le 'map { print defined($_) ? "def" : "undef" } split(/\|/, "2|3
+|||||");
def
def

[download]
-sauoq
"My two cents aren't worth a dime.";

In reply to Re: Re: split/map weirdness: empty strings vs undef by sauoq
in thread split/map weirdness: empty strings vs undef by hossman

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