On Mon, 2018-08-13 at 08:59 -0400, Greg Wooledge wrote: > 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. > > https://mywiki.wooledge.org/XyProblem > https://mywiki.wooledge.org/BashFAQ/064
Come on, that's not warranted.... or you just like posting links to you own site. smh. -Jim P.
