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Re: set stdin stdout to executables

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Re: set stdin stdout to executables

Subject: Re: set stdin stdout to executables
From: Greg Guerin <email@hidden>
Date: Tue, 24 Feb 2009 11:06:32 -0700

Thierry wrote:

For instance, when running my project, would like to do:

1)
.../myExe < f1  > f2

2)
.../myExe < f1 | myfilter

and see the results on the Run Log window.

What you are basically asking for is an Executable that parses shell syntax. The best way to do that is to use the shell.

Make an executable that runs /bin/bash, then add the command-line option -c, and follow that with your entire shell command-string in another arg.

You should read the man page for bash so you understand exactly how - c works.

http://developer.apple.com/documentation/Darwin/Reference/ManPages/ man1/bash.1.html

Remember to set up the working dir and environment variables of the shell, or it won't find 'myExe' or 'f1' correctly.

  -- GG
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