Re: Re: One-liner removes whitespace-only lines from text file

[chip]

in reply to Re: One-liner removes whitespace-only lines from text file
in thread (code) One-liner removes whitespace-only lines from text file

Well, 10 out of 10 for cleverness, but abigail's trick only removes empty lines, i.e. those that match /^$/; but the original requirement was to remove lines made up of any combination of whitespace.

    -- Chip Salzenberg, Free-Floating Agent of Chaos