Shell Programming and Scripting

.
.
 
Hi = 56
Hi = 67
.
.
 
1 record(s) selected

count=0
{ while read myline;do
# process $myline
count=$(($count + 1))
word_count=`printf $myline | wc -c`
# select only rows having any data
# ignore header rows
if [ $word_count -gt 0 ] && [ $count -gt 3 ]
then
# Ignore the comments from sql statement
if [ $myline = *Hi* ] && [[ ! $myline = *record* ]]
then
TEXT=`expr substr $myline 5 2`
echo $TEXT
fi
fi
done } < test.dat

$> VAR=`grep "^Hi = " infile| cut -d" " -f3`
$> echo $VAR
56 67

TEXT=
while read l
do
 case "$l" in
 ("Hi = "[0-9][0-9])
   TEXT="$TEXT ${l#*= }"
   ;;
 esac
done < test.dat
echo "${TEXT# }"