Write a shell script  (W.A.S.S) to calculate gross salary.

Program

# Write a shell script  (W.A.S.S) to calculate gross salary.


echo "Enter any Basic Salary"     #echo is a command used to print on Output device
read bs                                        #read is a command used to get input from input device
hra=`expr $bs \* 10 / 100`           # \* is used because * has special meaning
da=`expr $bs \* 15 / 100`            # expr is stands for expression
gs=`expr $bs + $da + $hra`        #calculate sum of basic,hra and da
echo "Gross salary = $gs"                # $gs prints the value stored in variable gs

Output

Gross Salary = Basic + HRA + DA. HRA = 10% and DA = 15%
Enter any Basic Salary
100
Gross salary = 125

Posted Date: 9/26/2012 4:22:26 AM | Location : United States

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