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passwordssudo

ubuntu terminal - do not keep in memory sudo password once used it the first time

how can I disactivate to keep in memory the sudo passoword once I have use it in the terminal? For example, when I type "sudo apt update" it asks me the sudo password, but then, when I type "sudo apt upgrade" it doesn't ask it. I would like to type it every time I use sudo.

Thanks!

Solution

  • Set in /etc/sudoers line:

    Defaults timestamp_timeout=0

    This will totally disable caching the passwords in sudo