How to call a program and exit from the shell (the caller) when program is active?

Posted by Jack on Super User See other posts from Super User or by Jack
Published on 2012-11-01T15:44:45Z Indexed on 2012/11/01 17:05 UTC
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linux

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shell

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opensuse

I want to run a program with GUI, by typing into konsole: foo args … and exit from the shell (that's the caller) when the program (foo) is active.

How do I this? Is there a Linux/Unix built-in command/program to do it? I'm not a shell-man, really. I know that it's possible by writing a small program in C or C++ (any other programming language with small I/O interface on POSIX) programming language with the fork() and one-of exec*() function family. It may take some time; I'll do it only if there is no native solution.

Sorry for my bad English; it's not my native language. Also, not sure on tags, please edit for me, if I'm wrong.

If it matters, I'm using OpenSUSE 10.x.

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