Beefy Boxes and Bandwidth Generously Provided by pair Networks
good chemistry is complicated,
and a little bit messy -LW
 
PerlMonks  

Re^3: sending a scalar to the interpreter as a command

by Kenosis (Priest)
on Oct 09, 2012 at 01:34 UTC ( #997907=note: print w/ replies, xml ) Need Help??


in reply to Re^2: sending a scalar to the interpreter as a command
in thread sending a scalar to the interpreter as a command

What I want is this: 67-41-92, 67-41-42, 67-41-67, 67-41-28 ...

glob can help with this:

use strict; use warnings; my $a = join ',', qw/67 42 99 28 15 14 92 12 45 57 16/; my $b = join ',', qw/41 99 67 28 15 57 12 45 14 92 12/; my $c = join ',', qw/92 42 67 28 15 45 57 16 12 99 14/; print "$_\n" for glob "{$a}-{$b}-{$c}";

Output:

67-41-92 67-41-42 67-41-67 67-41-28 ... 16-12-16 16-12-12 16-12-99 16-12-14


Comment on Re^3: sending a scalar to the interpreter as a command
Select or Download Code
Re^4: sending a scalar to the interpreter as a command
by cord-bin (Pilgrim) on Oct 09, 2012 at 09:55 UTC
    Beautiful use of glob, I love it, thank you Kenosis!

      You're most welcome, cord-bin!

        Thank you, I'll keep coming here, a lot to learn and huge resource in here. Cheers.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://997907]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others musing on the Monastery: (5)
As of 2014-09-21 18:17 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    How do you remember the number of days in each month?











    Results (173 votes), past polls