if grep -q "auth required pam_wheel.so group=wheel" /etc/pam.d/su then sed -i '/auth required pam_wheel.so group=wheel/s/^#//' /etc/pam.d/su else echo 'auth required pam_wheel.so group=wheel' >> /etc/pam.d/su fi if grep -q "export TMOUT=300" /etc/profile then sed -i '/export TMOUT=300/s/^#//' /etc/profile else echo 'export TMOUT=300' >> /etc/profile fi
时间: 2023-10-01 20:11:39 浏览: 48
以下是将这些命令转换为Python代码的示例:
```python
import subprocess
su_pam_file = '/etc/pam.d/su'
wheel_auth_line = 'auth required pam_wheel.so group=wheel\n'
with open(su_pam_file, 'r') as file:
content = file.read()
if 'auth required pam_wheel.so group=wheel' in content:
content = content.replace('#auth required pam_wheel.so group=wheel', 'auth required pam_wheel.so group=wheel')
else:
content += wheel_auth_line
with open(su_pam_file, 'w') as file:
file.write(content)
profile_file = '/etc/profile'
tmout_line = 'export TMOUT=300\n'
with open(profile_file, 'r') as file:
content = file.read()
if 'export TMOUT=300' in content:
content = content.replace('#export TMOUT=300', 'export TMOUT=300')
else:
content += tmout_line
with open(profile_file, 'w') as file:
file.write(content)
```
上述代码首先打开`/etc/pam.d/su`文件,并读取其内容。如果文件中存在`auth required pam_wheel.so group=wheel`行,则将其注释去除,否则将该行添加到文件末尾。
然后,打开`/etc/profile`文件,并读取其内容。如果文件中存在`export TMOUT=300`行,则将其注释去除,否则将该行添加到文件末尾。
请确保你具有足够的权限来执行这些操作,并将需要修改的PAM文件路径和需要修改的profile文件路径正确添加到`su_pam_file`和`profile_file`变量中。运行代码后,命令将被执行。