Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl-Sensitive Sunglasses
 
PerlMonks  

Re: Backticks and Pattern Matching.

by rgiskard (Hermit)
on Feb 05, 2008 at 15:35 UTC ( #666320=note: print w/replies, xml ) Need Help??


in reply to Backticks and Pattern Matching.

When you use backticks and you don't chomp the results the returned value will include a newline.

You must account for this in your strict comparison if you're not going to chomp (but please use eq, otherwise you're not comparing you are setting).

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://666320]
help
Chatterbox?
[ambrus]: Discipulus: ah, software licensing.

How do I use this? | Other CB clients
Other Users?
Others browsing the Monastery: (9)
As of 2017-03-29 12:28 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Should Pluto Get Its Planethood Back?



    Results (351 votes). Check out past polls.