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UGU: Unix Guru Universe - Unix Tip #4492- June 29, 2025
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Unix Tip #4492- June 29, 2025
KILL IDLE USERS
Here is a quick script to
kill idle users at the 10
hour mark.
Cchange the 10 to the hour
you would like to kill at
and #run as cron every hour
This is for HP UNIX, check
the fields on the "who"
command for your flavor
------- cut here ----------
who -u | cut -c 1-10,39-50 | grep 10: > current
for each IDLE_USR ( `cat current | awk '{print $3}'` )
kill -9 $IDLE_USR
end
exit (0)
------- cut here ----------
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
production.
LAST 5 TIPS
4491
- FINDING CONTROL CHARACTERS
4490
- VI AND NOT DISK SPACE
4489
- CHANGE TO LAST DIRECTORY
4488
- COUNTING BLANK LINES
4487
- GETTING MORE FROM SIGSEGV
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