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QProcess - spawning another process within a process

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  • P Offline
    P Offline
    phamtv
    wrote on last edited by
    #1

    I can successfully spawn the Cygwin's bash process from my Qt application. However, I want cygwin's bash to start another process (dejagnu) within itself. How can I achieve this?

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    • G Offline
      G Offline
      goetz
      wrote on last edited by
      #2

      That's more a subject to bash, not to Qt.

      You can call bash with -c <command> parameter like this:

      @
      QString command = "bash";
      QStringList args;
      args << "-c" << "dejagnu";
      QProcess p(this);
      p.start(command, args);
      @

      http://www.catb.org/~esr/faqs/smart-questions.html

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