usoftglobal

#!/bin/bash

# 安装 zsh
echo "Installing zsh..."
sudo apt update
sudo apt install zsh net-tools build-essential git -y

# 安装 oh-my-zsh
echo "Installing oh-my-zsh..."
sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)" || {

usoftglobal

// javac test3.java
// java test3
import java.security.Key;

import javax.crypto.Cipher;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.DESedeKeySpec;
import javax.crypto.spec.IvParameterSpec;