May 2013
Beginner to intermediate
384 pages
7h 40m
English
Collecting information about the operating environment, logged in users, the time for which the computer has been powered on, and boot failures are very helpful. This recipe will go through a few commands used to gather information about a live machine.
This recipe will introduce commands who, w, users, uptime, last, and lastb.
$ who slynux pts/0 2010-09-29 05:24 (slynuxs-macbook-pro.local) slynux tty7 2010-09-29 07:08 (:0)
This output lists the login name, the TTY used by the users, login time, and remote hostname (or X display information) about logged in users.
TTY ...
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