New feature! Upgrade and increase expert visibility of your issues with Priority Questions.
#!/bin/sh echo 'enter a number:' read number calc = 'expr $number % 2' if [ $calc -eq 0 ] then echo even else echo negative fi
Add your voice to the tech community where 5M+ people just like you are talking about what matters.
Join the community of 500,000 technology professionals and ask your questions.