[Fedora-users-br] o que é user-system

[airton arantes]

Segue um trecho do livro Fedora unleashed 7

The system user is not a person, but rather an
administrative account that the system uses during day-to-day running of various
services. For example, the system user named xfs owns the X11 font
server and all the
associated files. Only it and root can have access to these files—no
one else can access or
make changes to these files. System users do not have a home directory
or password, nor
do they permit access to the system through a login prompt.

You will find a list of all the users on a system in the /etc/passwd
file. Fedora refers to
these users as the standard users because they are found on every
Fedora computer as the
default set of system (or logical) users provided during the initial
installation. This "stan-
dard" set differs among Linux distributions.



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