#!/bin/bash
# Detect is a package is installed or in a database

# Checks for package, if -T returns non-zero output, egrep will return 0
# because it finds it, so we negate the value to say it's not built.
# Example usage: is_built "pcre>=20"
!(sudo pacman -T "$1" | egrep "*" >/dev/null)

exit $?