how to check my hard disk is below 10%, and then send mail to superuser

foong · #1 (**permalink**) 08-06-2003

how to write bash to superuser, when the disk space dips below 10% of the total by automatically sending an email?
It is have any sample for reference

Neo · #2 (**permalink**) 08-06-2003

Something along those lines...... just add a bit of thought and your there

meteor06 · #3 (**permalink**) 08-06-2003

DFR=`df yourfilesystem |grep -v Filesystem |awk '{print $4}'`
if [ $DFR > "90% ]
then
....
else
...
fi

pressy · #4 (**permalink**) 08-07-2003

that should do what you want..... cron it...

#!/usr/bin/bash
DISKUSE=`df -k | awk '{print $5}'`
TEST=`echo $DISKUSE | grep 9[0-9]`
if [ "$TEST" == "" ]
then
exit 0
else
echo "I don't know the mail syntax"
fi
#end

greetings Preßy

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