Run windows command line

[krustasia]

How do make a gui to display output of cmd? e.g.:
@echo %COMPUTERNAME%@

[krustasia]

Thanks for the example

With that I came to

@void MainWindow::onReadyRead()
{
//qDebug() << "onReadyread:" <<
//myProcess->readAllStandardOutput();
ui->label->setText(myProcess->readAllStandardOutput());
}@

Evenso, it did not only output computername, but also output that always comes out during build which is

@C:\Users\krustasia\Documents\qtworkspace\build-cmdTest-Desktop_Qt_5_1_1_MinGW_32bit-Debug\debug\cmdTest.exe exited with code 0@

Sometimes only the above depends on size of label boundary.