crontab bash tests

Oliver Grawert ogra at ubuntu.com
Mon Sep 25 15:27:02 UTC 2023


hi,
Am Montag, dem 25.09.2023 um 13:39 +0200 schrieb lejeczek via ubuntu-
users:
> [ $(psql --quiet --port=5433 -x -c 'select state 
> from pg_stat_replication;' | grep streaming > /dev/null)$? 
> -eq 0 ]

how about following karl and simplifying the whole thing to:


psql --quiet --port=5433 -x -c 'select state 
from pg_stat_replication;' | grep -q "streaming" && foo || bar

save the brackets ! :)

ciao
	oli
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