Beefy Boxes and Bandwidth Generously Provided by pair Networks
Welcome to the Monastery
 
PerlMonks  

Cefu's scratchpad

by Cefu (Beadle)
on Nov 13, 2007 at 16:37 UTC ( #650528=scratchpad: print w/ replies, xml ) Need Help??

A one liner to read which values I expect from my config file.

$expectedNodes{/(\S+)/?$1:''}++ for <CONFIG>;

These can later be checked with:

exists $expectedNodes{$qustionableValue}
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 browsing the Monastery: (4)
As of 2014-12-20 21:55 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    Is guessing a good strategy for surviving in the IT business?





    Results (99 votes), past polls