Beefy Boxes and Bandwidth Generously Provided by pair Networks
good chemistry is complicated,
and a little bit messy -LW
 
PerlMonks  

trim leading & trailing whitespace

by ady (Deacon)
on Mar 30, 2005 at 07:50 UTC ( #443363=perlquestion: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    3: $c =~s/\s*\n\s*/\n/g;
    $c =~ s/^[\t\ ]+//gm; $c =~s/[\t\ ]+$//gm;
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: perlquestion [id://443363]
Approved by jbrugger
Front-paged by ww
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others having an uproarious good time at the Monastery: (6)
As of 2017-08-18 18:45 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Who is your favorite scientist and why?



























    Results (306 votes). Check out past polls.

    Notices?