Lines Matching refs:who

141 * who: (coreutils)who invocation.               Print who is logged in.
207 * User information::             id logname whoami groups users who
423 * who invocation::               Print who is currently logged in
511 * The who command::              The @command{who} command
15916 * who invocation::              Print who is currently logged in.
16126 @node who invocation
16127 @section @command{who}: Print who is currently logged in
16129 @pindex who
16133 @command{who} prints information about users who are currently logged on.
16137 @command{who} [@var{option}] [@var{file}] [am i]
16143 If given no non-option arguments, @command{who} prints the following
16149 If given one non-option argument, @command{who} uses that instead of
16153 to @command{who} to look at who has previously logged on.
16156 @opindex who am i
16157 If given two non-option arguments, @command{who} prints only the entry
16160 i}, as in @samp{who am i}.
16211 Same as @samp{who am i}.
16234 Ignored; for compatibility with other versions of @command{who}.
16271 The @command{who} command is installed only on platforms with the
19566 * The who command::             The @command{who} command
19685 @node The who command
19686 @unnumberedsec The @command{who} Command
19688 The first program is the @command{who} command.  By itself, it generates a
19689 list of the users who are currently logged in.  Although I'm writing
19694 $ who
19701 Here, the @samp{$} is the usual shell prompt, at which I typed @samp{who}.
19704 little bit of trivia will be useful later.  The output of @command{who} is nice,
19792 $ who | cut -c1-8
19802 $ who | cut -c1-8 | sort
19812 $ who | cut -c1-8 | sort | uniq
19829 who | cut -c1-8 | sort | uniq