Beefy Boxes and Bandwidth Generously Provided by pair Networks
Think about Loose Coupling
 
PerlMonks  

Re^3: perl suppressing warnings when executing java class

by tobyink (Abbot)
on May 13, 2013 at 21:31 UTC ( #1033360=note: print w/replies, xml ) Need Help??


in reply to Re^2: perl suppressing warnings when executing java class
in thread perl suppressing warnings when executing java class

print `foo` means pretty much the same thing as system("foo"); it's just less efficient (because it reads all of foo's output into a scalar before printing it out).

package Cow { use Moo; has name => (is => 'lazy', default => sub { 'Mooington' }) } say Cow->new->name

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1033360]
help
Chatterbox?
[james28909]: what i am trying to accomplish is piping the output of ffmpeg to yet another encryption routine using libsodium. and hopefully once that is done i will be able to forward the packets to discord servers
[RonW]: choroba: Please define "high end" and "low end"
[LanX]: choroba: subversive (as usual ;)
[james28909]: i dunno, if i didnt have so little experience in linux i would swap. but it would be to much of a learning curve for me right now.
[choroba]: Low-end is defined as the Perl that generates millions of income
[choroba]: sorry, that's high-end, of coursse
[choroba]: low end, in my talk, will be code that "we don't touch because it works" and noone knows why
[choroba]: I want to present the most bizzare bugs and misfeatures I met when working for a large financial institution
[choroba]: I already gave a similar talk to my friends in a pub and at an internal conference at work and people liked it, so maybe...
[choroba]: LanX: That's the heritage, I can't do anything else

How do I use this? | Other CB clients
Other Users?
Others making s'mores by the fire in the courtyard of the Monastery: (17)
As of 2017-05-22 21:31 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?