doas – execute commands as another user

The doas utility is a program originally written for OpenBSD which allows a user to run a command as though they were another user. Typically doas is used to allow non-privileged users to run commands as though they were the root user. The doas program acts as an alternative to sudo, which is a popular method in the Linux community for granting admin access to specific users.

The doas program offers two benefits over sudo: its configuration file has a simple syntax and it is smaller, requiring less effort to audit the code. This makes it harder for both admins and coders to make mistakes that potentially open security holes in the system.

This is free and open source software.

Website: github.com/slicer69/doas
Support:
Developer: Jesse Smith
License: BSD 2-Clause “Simplified” License

doas is written in C. Learn C with our recommended free books and free tutorials.

Alternatives to sudo

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