child process in background

[Ashish Srivastava]

hi all,
 
how can i get:
1. run the child process in the back ground using
   open function.
2. print the "child process is running" repeadtly
   while the child process is running.
3. then kill the child process only using control-C.

    
 
rgds
***************************************************
Ashish Srivastava


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