SHELL SCRIPT TO PRINT STUDENT MARK LIST

STUDENT MARK LIST:

echo "Enter the no. of Students"

read n

for(( i=1;i<=n;i++ ))

do

 echo "Enter Name,Mark1 and Mark2"

 read name

 read mark1

 read mark2

 tot=`echo $mark1+$mark2|bc`

 if [ $mark1 -ge 40 -a $mark2 -ge 40 ]

 then

 res="Pass"

 else

 res="Fail"

 fi

avg=`echo $tot/2|bc`

echo "NAME"  $name

echo "MARK1" $mark1

echo "MARK2" $mark2

echo "TOTAL" $tot

echo "Average"  $avg

echo "Result" $res

done

OUTPUT:

enter the no. of students

2

enter name,mark1 and mark2

geetharani

87

56

name geetharani

mark1 87

mark2 56

total 143

average 71

result pass

enter name,mark1 and mark2

ranjani

78

98

name ranjani

mark1 78

mark2 98

total 176

average 88

result pass