Beefy Boxes and Bandwidth Generously Provided by pair Networks
Pathologically Eclectic Rubbish Lister
 
PerlMonks  

Regex Learning Tool

by japhy (Canon)
on Nov 22, 2000 at 23:33 UTC ( #42995=perlmeditation: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    # /^[+-]?\d+$/
    $match_integers = form_REx(
    ...
        one_or_more,  # +
      end             # $
    );
    
  2. or download this
    # /^[+-]?\d+$/
    $match_integers = form_REx(<< 'END');  # single-quoted!
    ...
      one_or_more  # +
    end            # $
    END
    

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: perlmeditation [id://42995]
Approved by root
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others rifling through the Monastery: (4)
As of 2021-11-29 05:05 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found

    Notices?