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developerck/show the disk usage

Last active August 30, 2021 15:55
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show the disk usage
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show the disk usage
#!/bin/sh
df -Ph | grep -vE '^Filesystem|tmpfs|cdrom' | awk '{ print $5,$1 }' | while read output;
do
max=40%
echo $output
used=$(echo $output | awk '{print $1}')
partition=$(echo $output | awk '{print $2}')
if [ ${used%?} -ge ${max%?} ]; then
echo "The partition \"$partition\" on $(hostname) has used $used at $(date)"
fi
done
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