python linux用户管理

import subprocess

def create_user(username, password):
    try:
        # 创建用户
        subprocess.run(['useradd', username], check=True)
        # 设置密码
        subprocess.run(['echo', f'{password}\n{password}', '|', 'passwd', username], shell=True, check=True)
        print(f"User {username} created successfully.")
    except subprocess.CalledProcessError as e:
        print(f"Failed to create user {username}: {e}")

# 示例调用
create_user('newuser', 'password123')

import subprocess

def create_user(username, password):
    try:
        # 检查用户是否存在
        result = subprocess.run(['id', username], stdout=subprocess.PIPE, stderr=subprocess.PIPE, check=False)
        if result.returncode == 0:
            print(f"User {username} already exists.")
            return
        
        # 创建用户
        subprocess.run(['sudo', 'useradd', username], check=True)
        # 设置密码
        subprocess.run(['echo', f'{password}\n{password}', '|', 'sudo', 'passwd', username], shell=True, check=True)
        print(f"User {username} created successfully.")
    except subprocess.CalledProcessError as e:
        print(f"Failed to create user {username}: {e}")

# 示例调用
create_user('newuser', 'password123')