UGU: Unix Guru Universe - Unix Tip #4533- August 8, 2020
- Home : Help
: Today's Tip
Unix Tip #4533- August 8, 2020
KEEP THOSE DAEMONS RUNNING
Here is a script that will keep daemons running
if the decide to die for some unforseen reason.
This tip generously supported by: email@example.com
-------------------- cut here -----------------
# keepitup.csh - Keep demons up and running
# If any of the following processes are down, then start them up
# again. This script can be run every few minutes from a crontab.
# Ken Stevens
foreach daemon ( \
ps -e | fgrep `echo $daemon:t | cut -c1-8` > /dev/null
if ( $status > 0 ) then
echo Restarting $daemon
NOTE: All tips provided are USE AT YOUR OWN RISK. Tips are submitted
by various unix admins around the globe. UGU suggest you read and
test each tip in a non-volitile environment before placing into
LAST 5 TIPS
- BE CAREFUL WITH NIS+
- TAKE NOTES AT 3AM
- HOW MANY COMMANDS HAVE I RUN?
- VULNERABILITIES IN UNIX
- METAVALUES FROM A SHELL SCRIPT
I want to
and get a UGU Tip everyday.
I want to
and NOT get a UGU Tip everyday.
If you have a UNIX TIP let us know, we just may use it:
(All tips become the property of the Unix Guru Universe)
Copyright 1994-2018 Unix Guru Universe