Hello Guys,
I have a problem,I coded a gtk program(Using C) which i want it to run only in one process.i.e let say i started the program ./helloworld and leave it running. and i run ./helloworld in another terminal it has to say the program is already running .So anybody haev a clue how to do this.... If you do please help me out i need it very urgently.
thank YOU:)