Beefy Boxes and Bandwidth Generously Provided by pair Networks Cowboy Neal with Hat
XP is just a number
 
PerlMonks  

Answer: How do I remove whitespace at the beginning or end of my string?
( #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? contributed by trizen

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

[download]

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 lurking in the Monastery: (13)
As of 2013-05-22 20:33 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The best material for plates (tableware) is:









    Results (470 votes), past polls