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Grepping out "screen" could be counter-productive #159

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SantiagoTorres opened this issue Aug 25, 2015 · 2 comments
Open

Grepping out "screen" could be counter-productive #159

SantiagoTorres opened this issue Aug 25, 2015 · 2 comments

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@SantiagoTorres
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On start_seattle_components.sh:57 it discards any instances of screen that might be running the script.

Isn't this unwanted behavior?

@z3r0w0n
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z3r0w0n commented Aug 28, 2015

I had a problem with this when I tried to run the script like.. 'sudo ./start_clearinghouse_components.sh' because it was not filtering the one by 'sudo', even though it was filteringout the one by 'grep' and itself.

@aaaaalbert
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Hmmm, when I run screen python -c "while True: pass", my Mac's ps -ef has two processes,

  • SCREEN python -c while True: pass and
  • python -c while True: pass

Grepping out the screen instance doesn't hurt, but please retest on Linux when you have a minute to spare.

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3 participants