|Just another Perl shrine|
Re: How to call a script interactively from perlby BrowserUk (Pope)
|on Oct 08, 2012 at 22:07 UTC||Need Help??|
If the script is a purely command line program that takes its inputs from stdin, you can avoid IPC::open3 by feeding the required interactions to via a pipe.
Say the script requires two lines of input, like this one:
Then you can feed it the required inputs and retrieve its output like this:
This often will not work for programs that expect passwords.
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