$result = `echo | /path/prog $arg`; should work
Jean-Christian Imbeault wrote:
I am trying to use a command line program in Linux using this form:
$result = `/path/prog $arg`;
But this doesn't work as the program is expecting and EOF that never comes.
If I use the program on the command line when I am finished entering all the data I need to hit return and then CTRL-D to give an EOF.
How can I simulate this using the backticks?
Thanks!
Jc
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