Files
bash-tut/teil16/return-value-echo.sh
2024-09-22 12:16:16 +02:00

15 lines
144 B
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Executable File

#! /usr/bin/bash
# File: return-value-echo.sh
function square() {
echo $(( ${1} * ${1} ))
}
square "2"
square "4"
square "3"
square "32"