Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw
 
PerlMonks  

SomeGuyInABasement

by SomeGuyInABasement (Initiate)
on Nov 27, 2008 at 05:20 UTC ( #726296=user: print w/replies, xml ) Need Help??

Log In?
Username:
Password:

What's my password?
Create A New User
Chatterbox?
[LanX]: oh you want the result line by line?
[jdporter]: ok, LanX, then what?
[jdporter]: It doesn't have to be line by line. Just "my program" "writes" to the external prog and also/then "reads" from it.
LanX open (You are not allowed to open to a command that pipes both in and out, but see IPC::Open2, IPC::Open3, and Bidirectional Communication with Another Process in perlipc for alternatives.)
[jdporter]: IPC::Open2, I guess
[jdporter]: yes, that

How do I use this? | Other CB clients
Other Users?
Others surveying the Monastery: (12)
As of 2017-05-24 20:33 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?