Linux Terminal Password Configuration

Discussion in 'Linux Beginners' started by Matthew Malin, Sep 15, 2021.

  1. Matthew Malin

    Matthew Malin New Member

    I am a Linux newbie, so please bear with me if this question is an obvious one. I am using a Fedora Linux VM on a VirtualBox. Is there a way to alter the visudo file within vi editor or nano (for example, changing env_reset to env_reset, pwfeedback) or something similar such that the password characters are visible in the terminal window (they are still masked, but feedback is given to the user)? Is changing such said configuration a violation of Linux user best practices, say from a security standpoint?
     
  2. Taleman

    Taleman Well-Known Member HowtoForge Supporter

    I believe visudo is not a file (well, actually it is /usr/sbin/visudo, a binary executable) but a command. So editing is is not really a thing to do.
    If what you actually meant is modifying /etc/sudoers file, that is done with the visudo command, but must be run as root. So login as root or issue command
    Code:
    sudo visudo
    More info with command
    Code:
    man visudo
    Also: https://www.howtoforge.com/communit...or-a-first-time-linux-user.83782/#post-399369
    They are made invisible for a reason ...
     

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