Even Odd in Bash

Published on 09 October 2019 (Updated: 29 October 2019)

Welcome to the Even Odd in Bash page! Here, you'll find the source code for this program as well as a description of how the program works.

Current Solution

#!/bin/bash
count=$1

[[ $count =~ ^[-+]?[0-9]+$ ]] || { echo "Usage: please input a number"; exit 1; }

rem=$(( $count % 2 ))
 
if [ $rem -eq 0 ]
then
    echo "Even"
else
    echo "Odd"
fi

Even Odd in Bash was written by:

If you see anything you'd like to change or update, please consider contributing.

How to Implement the Solution

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How to Run the Solution

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