Beefy Boxes and Bandwidth Generously Provided by pair Networks
XP is just a number
 
PerlMonks  

Re: checking $option

by citromatik (Curate)
on Jun 26, 2009 at 07:38 UTC ( #774950=note: print w/ replies, xml ) Need Help??


in reply to question about getopt

If you are using a Perl version >= 5.10 you can also use the // operator (see perlop):

my $source_file = $options{o} // 'as.xcf-dist'; my $config_file = $options{c} // 'config.ini'; my $dest_file = $options{x} // usage();

citromatik


Comment on Re: checking $option
Select or Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://774950]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others examining the Monastery: (5)
As of 2014-12-18 02:03 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

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





    Results (41 votes), past polls