count=$(wc $file | awk {'print $1 -1'})

for i in `seq 0 $count`;
do
        for z in `cat $file`;
        do
        array[$i]= $z
        done   
        echo "$array[@]"
done

38.33% accounts for bank1.scr script failed with error code [130]
27.37% accounts for bank2.scr script failed with error code [102]
25.00% accounts for bank3.scr script failed with error code [101]
28.57% accounts for bank4.scr script failed with error code [102]
100.00% accounts for bank5.scr script failed with error code [185]

#!/bin/bash
#
# Nagios plugin to monitor 

###--Nagios Exit Status--###
STATE_OK=0
STATE_CRITICAL=1


#cc_scrape_log=/CustomerCentral/logs/.....
export cc_scrape_log=/home/zshaikh/Documents/CCScrape13091111.log
#export cc_scrape_log=/home/zshaikh/Documents/CCScrape130903.log
export fi_list=/home/zshaikh/Documents/FI_list
export fi_error_details_file=/tmp/fi_error_details
export final_op_file=/tmp/final_result

if [ -f $fi_error_details_file ] ; then
        cat /dev/null > $fi_error_details_file
fi

if [ ! -f $fi_error_details_file ] ; then
        touch $fi_error_details_file
fi

###--Start initial Checks--###
if [ ! -f $cc_scrape_log ] ; then
        echo "CRITICAL - Scraper logs not found for today's date."
        exit $STATE_CRITICAL
fi


#Generate error report for each FI

for i in `cat $fi_list`; do echo $i >> $fi_error_details_file; grep $i $cc_scrape_log | grep "Result code"| cut -d~ -f2 | sort | uniq -c >> $fi_error_details_file; done


#Generate failure rate (in %) for each FI

Output=$(awk 'NR == FNR { if( !$2 ) { B++; next } BANK[B]+= $1;next} ! $2 { T = BANK[++C]; print $0 " (total " T ")"; next } {  printf( "%.2f ", $1 / T * 100 )} 1' $fi_error_details_file $fi_error_details_file | awk '$1 > 20' | grep -v "Result code \[0\]" | grep -B 1 "Result code")

check_op=$(echo $Output | grep -c [0-9])

if [ $check_op -lt 1 ]; then

echo "OK - No New error found"
        STATE=$STATE_OK
else

        echo $Output | awk 'BEGIN {RS="--"} {print $4 "% accounts for "$1" script failed with error code " $8}' > $final_op_file

        COUNT=$(grep -c scr $final_op_file)
        if [ $COUNT -gt 0 ] ; then

                readarray -t testarray < <(cat $final_op_file)
                for i in "${testarray[@]}"; 
                do
                        echo "CRITICAL ::: $i"; done
                        echo "Total $COUNT scripts failed ";
                        STATE=$STATE_CRITICAL
        fi
fi