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Linux Cubed Series 7: Sunsite
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Linux Cubed Series 7 - Sunsite Vol 1.iso
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admin-v1.000
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dfck
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Text File
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1995-05-20
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490b
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28 lines
#!/bin/sh
#
# check amount of disk space left on devices
#
MAXPERCENT=50 # % full trigger
#
HOST=`hostname`
TMP=/tmp/dfck.$$
rm -rf $TMP
DFCOMMAND=/bin/df
$DFCOMMAND | grep "^/" | tr "%" " " |\
awk '{ if ( $5 > '$MAXPERCENT' ) print $6 " (" $1 ") " $5"%"}' \
>$TMP
n=`wc -l $TMP | awk '{print $1}'`
if [ $n -gt 0 ]; then
echo " "
echo "The following filesystems on $HOST are more than ${MAXPERCENT}% full:"
echo " "
sed 's/^/ /' $TMP
echo " "
fi
rm -f $TMP