How can I invoke another program or command and trap its output in C?
This is a discussion on How can I invoke another program or command and trap its output in C? within the C and C++ Programming forums, part of the Software Development category; How can I invoke another program or command and trap its output in C language?...
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07-17-2007, 04:01 AM
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 Re: How can I invoke another program or command and trap its output in C? Hi, Unix and some other systems provide a popen() routine, which sets up a stdio stream on a pipe connected to the process running a command, so that the output can be read (or the input supplied). Alternately, invoke the command simply in such a way that it writes its output to a file, then open and read that file Thanks, Prasath.K     |
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