Ways to capture output stream of the process executed with exec call ?

Googy · Jan 26, 2007

Hi,

I need to capture output of the process executed with exec or other
eqavalent calls.

Thanks.

Robert Klemme · Jan 26, 2007

I need to capture output of the process executed with exec or other
eqavalent calls.

Look for popen() and variants. Alternatively you can use backticks:
s = `ls -lF`

Kind regards

robert

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