getDIYDDNS.sh

#!/bin/sh

version=v2.1.0

os=$1
arch=$2

if [ -z "$os" ] || [ -z "$arch" ]; then
  echo -n "What is your OS? [darwin/linux] "
  read os < /dev/tty
  echo -n "What is your ARCH? [amd64/arm64/armv7/armv6/armv5] "
  read arch < /dev/tty
fi

curl -o DIYDDNS-$os-$arch.tar.gz -sL https://github.com/ctrlaltdev/DIYDDNS/releases/download/$version/DIYDDNS-$os-$arch.tar.gz
curl -o DIYDDNS-$os-$arch.tar.gz.sha256 -sL https://github.com/ctrlaltdev/DIYDDNS/releases/download/$version/DIYDDNS-$os-$arch.tar.gz.sha256
sha256sum -c DIYDDNS-$os-$arch.tar.gz.sha256

tar xzf DIYDDNS-$os-$arch.tar.gz

rm DIYDDNS-$os-$arch.tar.gz*

sudo mv DIYDDNS /usr/local/bin/

echo "\nDIYDDNS INSTALLED\n"

DIYDDNS -h