You may or may not know this, but backgrounding a prog does not totally disconnect it from the terminal session. You need to nohup it to do this, ie
nohup yourprog &
in shell terms.

In reply to Re: Script hangs or dies when run in background. Works fine in foreground. by chrism01
in thread Script hangs or dies when run in background. Works fine in foreground. by mears11

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