Linux has a lot of security measures in place that are meant to protect your system from threats and sometimes (admittedly) our own stupidity. There are three main features that exist to limit and provide access as needed — file permissions, file ownership, and the root user account. Also known as the super user account (or SU for short), the root user account is a powerful tool that can be very helpful when used correctly or absolutely devastating if used recklessly. Today, we’re going to go into deeper detail about the SU account and why you should be responsible when...
Read the full article: What Is SU & Why Is It Important to Using Linux Effectively?
via MakeUseOf
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