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Returning Multiple Values: string manipulation vs global variables vs alternatives.

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From: Lee dB.  O.P.
Date: Mon 1st Jun 2020, 9:23am
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Hi Chris,

Yes, I was referring to external processes, as well as the creation of subshells. Is my understanding correct that both of these 
Involve forks (at least on Unix & Linux)?

Thanks!
Lee

Related articles

Returning Multiple Values: string manipulation vs global variables vs alternatives. (all 6) RSS
├─ original   Mon 25th May 2020, 12:09pm, Lee dB.
├─ reply 1   Tue 26th May 2020, 7:53am, Christopher M.
├─ reply 2   Tue 26th May 2020, 1:49pm, Lee dB.  O.P.
├─ reply 3   Tue 26th May 2020, 5:44pm, Christopher M.
├─ THIS   Mon 1st Jun 2020, 9:23am, Lee dB.  O.P.
└─ reply 5   Mon 1st Jun 2020, 11:15am, Christopher M.
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