in reply to Re: whitespace eliminator for arrays
in thread whitespace eliminator for arrays

That also ignores Unicode. A slightly more complete substitution would be 
=~ s/[[:space:]]//g

[download]

--
perl -wpe "s/\b;([mnst])/'$1/g"

Replies are listed 'Best First'.
Re^3: whitespace eliminator for arrays
by Aristotle (Chancellor) on Oct 22, 2002 at 19:26 UTC
    Or, of course, s/[[:space:]]+//g; ;-)

    Makeshifts last the longest.

[reply]
[d/l]

In Section Cool Uses for Perl