Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much

Re: external program variables

by soonix (Parson)
on Jun 03, 2013 at 14:35 UTC ( #1036776=note: print w/ replies, xml ) Need Help??

in reply to external program variables

Hi, welle,
From your OP, I would assume you want variable file names. If you want to have variable file contents (without the need of disk I/O), the possibility depends on the external program. If it can use STDIN/STDOUT, then you should probably look into IPC::Open2.

Comment on Re: external program variables
Replies are listed 'Best First'.
Re^2: external program variables
by welle (Beadle) on Jun 04, 2013 at 11:43 UTC

    Yes, I ment to pass the content of a variable to the .exe and get the result of the .exe operation in another variable. I'll have a look at what you said.

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1036776]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others chanting in the Monastery: (5)
As of 2016-02-14 19:42 GMT
Find Nodes?
    Voting Booth?

    How many photographs, souvenirs, artworks, trophies or other decorative objects are displayed in your home?

    Results (470 votes), past polls