I need to make a thread to wait till the command run on shell get completed.

The use case is given below

  1. Pick one archive from the queue.
  2. Now untar that archive in a directory. This operation is fired using bac kticks operator.
  3. Repeat above steps till the queue is not empty.

Now above operations will be performed by a set of threads. So the problem is that thread don't till the execution over the shell get completed and they are overloading the system.

So is there a way I can make thread to wait till the execution over the shell get completed.

In reply to How to make a thread to wait till a command on shell get completed. by techman2006

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