( Swifty | 2019. 03. 27., sze – 16:57 )


#!/bin/bash

[[ -z "${1##*[!0-9]*}" || ${1} -gt 359 ]] && echo "Invaild input" && exit 1
[[ ${1} -le 45 || ${1} -gt 315 ]] && echo "N" && exit 0
[[ ${1} -le 135 ]] && echo "E" && exit 0
[[ ${1} -le 225 ]] && echo "S" && exit 0
[[ ${1} -le 315 ]] && echo "W"

--
Debian Linux rulez... :D
RIP Ian Murdock