wdkwe-root> bdf
Filesystem          kbytes    used   avail %used Mounted on
/dev/vg00/lvol3     819200  286136  528928   35% /
/dev/vg00/lvol1     298928   45856  223176   17% /stand
/dev/wdkwevg01/kwe_var
                   2097152    1614 1964573    0% /wdkwe/wms/var
/dev/wdkwevg01/kwe_opt
                   4194304 1744183 2320512   43% /wdkwe/wms/opt
/dev/wdkwevg01/kwe_opt_base
                   1536000  165186 1285191   11% /wdkwe/wms/opt/base
/dev/wdkwevg01/kwe_tmpi
                    524288    1229  490375    0% /wdkwe/tmpi
/dev/wdkwevg01/kwe_samba
                   1048576    1357  981774    0% /wdkwe/samba
/dev/wdkwevg01/kwe_log
                    524288    1229  490375    0% /wdkwe/log
/dev/wdkwevg01/kwe_links
                     65536    1118   60396    2% /wdkwe/links
/dev/wdkwevg01/kwe_home
                    262144    3652  244662    1% /wdkwe/home
/dev/vg00/lvol8    20480000 2992728 17350864   15% /var
/dev/vg00/lvol7    2097152 1521256  571416   73% /usr
/dev/vg00/lvol6     409600  125000  282440   31% /tmp
/dev/vg00/lvol5    3670016 3059912  605352   83% /opt
/dev/vg00/lvol4     212992  156056   56936   73% /home
/dev/wdkwevg01/proedi
                    786432  404331  360216   53% /home/proedi
/dev/vg00/app_common
                    327680  164373  153548   52% /app/common
/dev/vg00/informix  622592  296062  306174   49% /app/common/informix
/dev/wdkwevg01/kwe_log1
                   4194304  843840 3141092   21% /app/common/informix/logical/pkwe

#!/usr/bin/ksh
#
# SCRIPT: fs_mon_HP.ksh
# AUTHOR: Indrajit Bhagat
# DATE: 15-10-2010
# REV: 1.1.P
# PURPOSE: This script is used to monitor for full filesystems,
# which is defined as .exceeding. the FSMAX value.
# A message is displayed for all .full. filesystems.
#
# REV LIST:
#
# set -n # Uncomment to check syntax without any execution
# set -x # Uncomment to debug this script
#
##### DEFINE FILES AND VARIABLES HERE ####
FSMAX="50"              # Max. FS percentage value
export FSMAX
WORKFILE="/tmp/df.work"                 # Holds filesystem data
>$WORKFILE                              # Initialize to empty
OUTFILE="/tmp/df.outfile"                # Output display file
>$OUTFILE # Initialize to empty
THISHOST=`hostname` # Hostname of this machine
######## START OF MAIN #############

bdf | tail +2 |awk '{print $1, $5, $6}' > $WORKFILE
# Loop through each line of the file and compare column 2

while read FSDEVICE FSVALUE FSMOUNT
do
  FSVALUE=$(echo $FSVALUE | sed s/\%//g) # Remove the % sign typeset -i FSVALUE
  if [ $FSVALUE -gt $FSMAX ]
  then
       echo "$FSDEVICE mounted on $FSMOUNT is ${FSVALUE}%" \
       >> $OUTFILE
  fi
done < $WORKFILE # Feed the while loop from the bottom!!

if [[ -s $OUTFILE ]]
 then
    echo "\n Filesystem(s) above $FSMAX% full on $THISHOST\n"
    cat $OUTFILE
    print
fi

wdkwe-root> sh testabcd
testabcd[32]: test: Specify a parameter with this command.
testabcd[32]: /wdkwe/wms/var: Syntax error
testabcd[32]: test: Specify a parameter with this command.
testabcd[32]: /wdkwe/wms/opt: Syntax error
testabcd[32]: test: Specify a parameter with this command.
testabcd[32]: /wdkwe/wms/opt/base: Syntax error
testabcd[32]: test: Specify a parameter with this command.
testabcd[32]: /wdkwe/tmpi: Syntax error
testabcd[32]: test: Specify a parameter with this command.
testabcd[32]: /wdkwe/samba: Syntax error
testabcd[32]: test: Specify a parameter with this command.
testabcd[32]: /wdkwe/log: Syntax error
testabcd[32]: test: Specify a parameter with this command.
testabcd[32]: /wdkwe/links: Syntax error
testabcd[32]: test: Specify a parameter with this command.
testabcd[32]: /wdkwe/home: Syntax error
testabcd[32]: test: Specify a parameter with this command.
testabcd[32]: /home/proedi: Syntax error
testabcd[32]: test: Specify a parameter with this command.
testabcd[32]: /app/common: Syntax error
testabcd[32]: test: Specify a parameter with this command.
testabcd[32]: /app/common/informix/logical/pkwe: Syntax error

 Filesystem(s) above 50% full on wdkwe

/dev/vg00/lvol7 mounted on /usr is 73%
/dev/vg00/lvol5 mounted on /opt is 83%
/dev/vg00/lvol4 mounted on /home is 73%