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UGU: Unix Guru Universe - Unix Tip #4637- November 21, 2023
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Unix Tip #4637- November 21, 2023
ZERO THOSE LOG FILES
Some programs write to multiple
log files in a directory and
need to be zeroed out sometimes
to save diskspace. The following
ksh shell script will zero out
all files with the ".log"
extension in a directory.
--- cut here ---
for object in *.log
do
> $object
print "$object has been zeroed!"
done
--- cut here ---
Just a little time saver when
you have 100 other things to
be doing.
This tip generously supported by: clankell@ucsinet.com
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
4636
- REBOOTING BECAUSE OF FORK BOMBS
4635
- WHAT TIME IS IT REMOTELY?
4634
- WHEN DID THAT SHELL GET DISCONNECTED?
4633
- DID MY COMMAND COMPLETE?
4632
- PM THE SYSTEMS
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