Qt: Run self-deleting .BAT file using QProcess (https://stackoverflow.com/a/51742823/7670262)

self_delete.cpp

// https://stackoverflow.com/a/51742823/7670262

#include <QProcess>

int main()
{
    QProcess process;
    process.setProgram( "cmd.exe" );
    process.setArguments( { "/C", R"(E:\deleteme.bat)" } );
    process.setWorkingDirectory( R"(E:\)" );
    process.setStandardOutputFile( QProcess::nullDevice() );
    process.setStandardErrorFile( QProcess::nullDevice() );
    process.startDetached();
    
    return 0;
}

/*
    deleteme.bat
    DEL "%~f0"
*/