Beefy Boxes and Bandwidth Generously Provided by pair Networks
Just another Perl shrine
 
PerlMonks  

A regular expression that groks UUIDs

by fbicknel (Beadle)
on Nov 01, 2013 at 17:55 UTC ( #1060802=CUFP: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    m/^[[:xdigit:]]{8}-(?:[[:xdigit:]]{4}-){3}[[:xdigit:]]{12}$/
    
  2. or download this
    ($time_low) = $uuid =~ m/^([[:xdigit:]]{8})-(?:[[:xdigit:]]{4}-){3}[[:
    +xdigit:]]{12}$/
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: CUFP [id://1060802]
Approved by Corion
Front-paged by Corion
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others browsing the Monastery: (8)
As of 2016-10-01 19:42 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    How many different varieties (color, size, etc) of socks do you have in your sock drawer?






    Results (6 votes). Check out past polls.