Shell Script to find the Largest of three numbers

Write a Shell Script to find the Largest of three numbers

Solution:

echo Enter the Three numbers

read a b c

if test $a -gt $b

then

if test $a -gt $c

then

echo $a is greatest

else

echo $c is greatest

fi

elif test $b -gt $c

then

echo $b  is greatest

else

echo $c is greatest

fi

Execution: