Visudo

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wikipedia:visudo

Related terms

• sudo update-alternatives --config editor
• vipw, vigr
• Test mode

See also

• sudo, visudo, su, passwd, sudo su, Passwordless sudo, /etc/sudoers, /etc/sudoers.d/, /etc/sudoers, sudo --help
• vi
• nginx -t, sshd -T, crontab -e