Shell Programming and Scripting

#!/bin/bash

export DBALIST="abc@xyz.com"

df -k /oradata/xyz/archive > dfk.result
archive_capacity=`awk -F" " '{ print $5 }' dfk.result|grep -i %| cut -c 1-4`
if [[ $archive_capacity > 60% ]]
then
mailx -s "Filesystem /oradata is ${archive_capacity} filled" $DBALIST < dfk.result
fi

"Filesystem /oradata is Use% filled"

"Filesystem /oradata is 61% filled"

archive_capacity=`grep -v File dfk.result | awk -F" " '{ print $5 }' | cut -c 1-4`

Filesystem           1K-blocks      Used Available Use% Mounted on

archive_capacity=`awk -F" " '{ print $5 }' /tmp/dfk.result`
echo $archive_capacity
archive_capacity=`echo $archive_capacity|grep -i %| cut -c 1-4`
echo $archive_capacity

Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sdb1            244124256  16086488 228037768   7% /var/local
Use% 7%
Use%

archive_capacity=`awk -F" " '{ print $5 }' dfk.result`
echo $archive_capacity
archive_capacity=`echo $archive_capacity|grep -i %| cut -c 6-8`
echo $archive_capacity

Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sdb1            244124256  16086792 228037464   7% /var/local
Use% 7%
7%

#!/bin/bash

export DBALIST="abc@xyz.com"

archive_readout=$(df -k /oradata/xyz/archive |egrep "^Filesystem|\%" )
archive_capacity=$(df -k /oradata/xyz/archive |awk '{ print $5 }' |grep -i % |sed 's/%//g' )
if [[ $archive_capacity > 60 ]]
then
   print ${archive_readout} |mailx -s "Filesystem /oradata is ${archive_capacity}% filled" $DBALIST 
fi