Beefy Boxes and Bandwidth Generously Provided by pair Networks
Your skill will accomplish
what the force of many cannot
 
PerlMonks  

Re^2: Testing regex equivalence

by grinder (Bishop)
on Feb 21, 2006 at 15:25 UTC ( [id://531718]=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    % perl -Mre=debug -e '/.../'
Freeing REx: `","'
...
Offsets: [4]
        1[1] 2[1] 3[1] 4[0]
Freeing REx: `"..."'
  2. or download this
    % perl -Mre=debug -e '/.{3}/'
Freeing REx: `","'
Compiling REx `.{3}'
...
Offsets: [4]
        2[3] 0[0] 1[1] 5[0]
Freeing REx: `".{3}"'

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?

www.com | www.net | www.org
Node Status?
node history
Node Type: note [id://531718]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? • Last hour • Other CB clients
Other Users?
Others contemplating the Monastery: (2)
As of 2024-04-26 01:40 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found