Customize the password retention time for sudo

Because every time sudo has to enter a password. Good trouble. So I'm going to change the password to remember the time and get a little bit longer.

Enter Command first

sudo vim/etc/sudoers find the following line

Defaults Env_reset Change This behavior following this:

Defaults env_reset , timestamp_timeout=

#30就是代表时间, you can set it to 10 or 30, which means 10 minutes or half an hour.

For convenience, and considering the safety I am prepared to set to 30.

Alternatively, you can set it to 1 so that you will remember the password before you log out or exit terminal.

When you enter sudo-k , you can force the exit sudo

Customize the password retention time for sudo