Debian/Ubuntu installer for Minecraft (Bedrock edition)

bedinst.sh

#!/usr/bin/env bash
# bedinst.sh: Minecraft bedrock server installer for Ubuntu
# example: $ bash bedinst.sh 1.11.2.1 output/
# see https://www.minecraft.net/en-us/download/server/bedrock/

if [[ $# -ne 2 ]]; then
    echo "usage: $0 version output_folder" >&2
    echo "usage: example: $0 1.11.2.1 output/"
    exit 1
fi

version="$1"
output_folder="$2"

if ! [ -x "$(command -v wget)" ]; then
    echo "error: wget is not installed" >&2
    exit 1
fi

if ! [ -x "$(command -v unzip)" ]; then
    echo "error: unzip is not installed" >&2
    exit 1
fi

file="bedrock-server-$version.zip"
url="https://minecraft.azureedge.net/bin-linux/$file"

mkdir -p "$output_folder"
wget -O "$output_folder/$file" "$url"
unzip -n "$output_folder/$file" -d "$output_folder"

echo "SUCCESS: you can now launch server with:"
echo "$ cd $output_folder && LD_LIBRARY_PATH=. ./bedrock_server"