Show HN: Mapping the Unix Magic Poster – An Interactive Annotation Project
(drio.github.io)
The su command (short for “substitute user” or “switch user”) is used to start a shell under a different user account. Typically, one of the most common uses of su is switching to the superuser (root) account to gain administrative privileges.
The su command (short for “substitute user” or “switch user”) is used to start a shell under a different user account. Typically, one of the most common uses of su is switching to the superuser (root) account to gain administrative privileges.