[kwlug-disc] bash subprocesses & traps

[John Steel]

This example was really helpful!! I was able to expand on it a bit to get my sha256sum running as a subshell, coproc and as a job. 

https://gitlab.com/-/snippets/3736069


 
> On Aug 6, 2024, at 8:28 PM, Chris Frey <cdfrey at foursquare.net> wrote:
> 
> On Tue, Aug 06, 2024 at 02:37:08PM -0400, John Steel wrote:
>> Oh! That's very interesting. I haven't heard about coproc before. I'll
>> see if it helps with this.
> 
> While looking up more info on this, I came across this great summary:
> 
> https://unix.stackexchange.com/questions/86270/how-do-you-use-the-command-coproc-in-various-shells
> 
> - Chris
> 
> 
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