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Re: non-blocking stdin from bash

On Sat, Aug 11, 2018 at 06:08:34PM -0400, Jim Popovitch wrote:
> What's the best way to grab anything that's in stdin into a variable
> inside a bash script, but won't block if stdin is null?

On Sun, Aug 12, 2018 at 01:57:09PM -0400, Jim Popovitch wrote:
> Interesting.  I'm using it via a cron script like so:
> * * * * *  grep "unusual" /opt/logs/* | /opt/notify.sh `hostname`;

On Sun, Aug 12, 2018 at 06:45:23PM -0400, Jim Popovitch wrote:
> That was just an example of what I'm doing.  In reality logtail's in
> there, but it made the example line too long.


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