Don't guess. Try it out, or read the documentation for chomp. I've made that mistake before with map and it's a head-scratcher the first two times.

(It returns—depending on the line endings of the file—a bunch of copies of $/.)

Improve your skills with Modern Perl: the free book.

In reply to Re^4: Need to count the number of entries in a array by chromatic
in thread Need to count the number of entries in a array by Baffled

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