#!/bin/bash arch=`uname -m` case $arch in x86_64) arch="amd64" ;; aarch64) arch="arm64" ;; *) arch="arm" ;; esac filename="xdd_linux_${arch}" url="https://ghproxy.com/https://github.com/cdle/jd_study/releases/download/main/${filename}" dirname="xdd" cd $HOME if [ ! -d dirname ];then mkdir dirname fi cd xdd curl -L $url -O $filename