Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl-Sensitive Sunglasses
 
PerlMonks  

Answer: How do I remove whitespace at the beginning or end of my string?

by trizen (Hermit)
on Jan 17, 2012 at 07:38 UTC ( #948266=categorized answer: print w/replies, xml ) Need Help??

Q&A > regular expressions > How do I remove whitespace at the beginning or end of my string? - Answer contributed by trizen

my $string = q{ this is a string }; $string = reverse unpack('A*',reverse(unpack 'A*',$string)); print "<$string>\n";

  • Comment on Answer: How do I remove whitespace at the beginning or end of my string?
  • Download Code
Log In?
Username:
Password:

What's my password?
Create A New User
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others having an uproarious good time at the Monastery: (5)
As of 2016-09-28 05:49 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Extraterrestrials haven't visited the Earth yet because:







    Results (520 votes). Check out past polls.