使用Python脚本修改Linux用户的密码

直接上代码

使用python，通过系统默认的passwd命令，修改用户Tom的密码为NewPassword

import subprocess

# Get the username and new password from the user
username = "Tom"
new_password = "NewPassword"

# Use the 'passwd' command to update the password
# The 'echo' command is used to pass the new password to 'passwd'
# The 'subprocess.run()' function runs the command in the terminal
result = subprocess.run(
    f'echo "{new_password}\n{new_password}\n" | passwd {username}',
    shell=True,
    stdout=subprocess.PIPE,
    stderr=subprocess.PIPE
)

# Check if the command was successful
if result.returncode == 0:
    print("Password updated successfully!")
else:
    print("Error updating password:")
    print(result.stderr.decode())