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(Solved): LINUX Calculator Make Bourne Shell program that calculates given arguments (operand, operator and ...
LINUX
Calculator Make Bourne Shell program that calculates given arguments (operand, operator and operand) like (3+4) and echos calculation with words like "3 multiplied by 4 equals 12". Operators to handle must be + (plus) - (minus) * (multiply) and / (divide). Remember shell globbing when testing multiply. You must use case structure and may use arithmetic extension $((EXPR)) to calculate numbers.
Expert Answer
Solution :- #!/bin/sh calculate() { case $2 in "+") echo "$1 plus $3 equals $(($1 + $3))";; "-") echo "$1 minus $3 equals $(($1