Trailing Whitespace

Hey everyone,

A few months ago, I posted my Python script to remove trailing whitespace from a file. Somebody responded with a Perl 1-line code that does the same thing.

I could really use that Perl code now, anybody? Thanks.


perl -e 'open F1, "file.txt"; open F2, ">out.txt"; while (<F1>) { s/\s+$//g; print F2 $_.$/; } close F2;'