Answer to Question #277010 in UNIX/Linux Programming for Himanshi

Question

marks obtained by a student in two different subjects are input through the keyboard.

The student gets a division as per the following rules. (Using elif clause).

if percentage greater than or equal to 60 get First division

if percentage greater than or equal to 50 or less than 60 get Second division

if percentage greater than or equal to 40 or less than 50 get Third division

if percentage less than 40 Fail.

Answer 1

echo "Enter marks of two subjects"

read m1

read m2

per=`echo \($m1 + $m2 \) / 2 | bc`

echo

echo "Percentage is $per"

if [ $per -ge 60]

then

echo "First division"

elif [$per -ge 50 -a $per -lt 60]

then

echo "Second division"

elif [$per -ge 40 -a $per -lt 50]

then

echo "Thid division"

else

echo "Fail"

fi