Shell Programming and Scripting

YES::YES (see below):NO:04/14/2008:30:(IR 123454) outages caused by large number of 2000 page statement pulls::20:::120:::45:::320::

#!/bin/ksh

exec 2>>/tmp/chad8.$$
set -x

#
#set control file to var
#

OUTINFO=/home/lehc01/tbin/apioutages

#
#set vars to type integer
#

typeset -i OUTMIN1 OUTMIN2 OUTMIN3 OUTMIN4 OUTMIN5 MNTHMINS OUTMINTOT PRCNT1 PRCNT2 PRCNT3 DAYS

#
#get minutes from control file
#

grep YES $OUTINFO | while read file
do
OUTMIN1=`echo $file | cut -d':' -f6`
OUTMIN2=`echo $file | cut -d':' -f9`
OUTMIN3=`echo $file | cut -d':' -f12`
OUTMIN4=`echo $file | cut -d':' -f15`
OUTMIN5=`echo $file | cut -d':' -f18`
done

#
#set month year
#

MNTH=02
YEAR=2008

#
#get number of days in month
#

let DAYS=`cal $MNTH $YEAR | grep . | fmt -1 | tail -1`

#
#get total minutes for the month
#

let MNTHMINS=$((1440 * DAYS))


#
#get total outage minutes
#

OUTMINTOT=0
let OUTMINTOT=$OUTMIN1+$OUTMIN2+$OUTMIN3+$OUTMIN4+$OUTMIN5
echo $OUTMINTOT

#
#calculate percentage of uptime
#

let PRCNT1=$((MNTHMINS - OUTMINTOT))
echo $PRCNT1
let PRCNT2=$((PRCNT1 / MNTHMINS))
echo $PRCNT2
let PRCNT3=$((PRCNT2 * 100))
echo $PRCNT3



exit 0

#
#get total minutes for the month
#

MNTHMINS=$('scale = 2; 1440*DAYS' | bc)


#
#get total outage minutes
#

OUTMINTOT=0
OUTMINTOT=$('scale = 2; OUTMIN1+OUTMIN2+OUTMIN3+OUTMIN4+OUTMIN5' | bc)
echo $OUTMINTOT

#
#calculate percentage of uptime
#

PRCNT1=$('scale = 2; MNTHMINS-OUTMINTOT' | bc)
echo $PRCNT1
PRCNT2=$('scale = 2; PRCNT1/MNTHMINS' | bc)
echo $PRCNT2
PRCNT3=$('scale = 2; PRCNT2*100' | bc)
echo $PRCNT3

+ + bc
+ scale = 2; 1440*DAYS
./calctotmin.ksh[48]: scale = 2; 1440*DAYS:  not found.
MNTHMINS=
+ OUTMINTOT=0
+ + scale = 2; OUTMIN1+OUTMIN2+OUTMIN3+OUTMIN4+OUTMIN5
+ bc
./calctotmin.ksh[56]: scale = 2; OUTMIN1+OUTMIN2+OUTMIN3+OUTMIN4+OUTMIN5:  not found.
OUTMINTOT=
+ echo 0
+ + scale = 2; MNTHMINS-OUTMINTOT
+ bc
./calctotmin.ksh[63]: scale = 2; MNTHMINS-OUTMINTOT:  not found.
PRCNT1=
+ echo 0
+ + bc
+ scale = 2; PRCNT1/MNTHMINS
./calctotmin.ksh[65]: scale = 2; PRCNT1/MNTHMINS:  not found.
PRCNT2=
+ echo 0
+ + bc
+ scale = 2; PRCNT2*100
./calctotmin.ksh[67]: scale = 2; PRCNT2*100:  not found.
PRCNT3=
+ echo 0
+ exit 0