version 1, including all changes.
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perry |
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W |
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!!!W |
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NAME |
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SYNOPSIS |
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DESCRIPTION |
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COMMAND-LINE OPTIONS |
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FILES |
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SEE ALSO |
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AUTHORS |
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---- |
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!!NAME |
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w - Show who is logged on and what they are doing. |
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!!SYNOPSIS |
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__w -__ [[__husfV__] [[''user''] |
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!!DESCRIPTION |
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__w__ displays information about the users currently on |
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the machine, and their processes. The header shows, in this |
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order, the current time, how long the system has been |
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running, how many users are currently logged on, and the |
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system load averages for the past 1, 5, and 15 |
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minutes. |
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The following entries are displayed for each user: login |
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name, the tty name, the remote host, login time, idle time, |
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JCPU, PCPU, and the command line of their current |
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process. |
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The JCPU time is the time used by all processes attached to |
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the tty. It does not include past background jobs, but does |
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include currently running background jobs. |
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The PCPU time is the time used by the current process, named |
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in the |
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!!COMMAND-LINE OPTIONS |
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__-h__ |
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Don't print the header. |
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__-u__ |
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Ignores the username while figuring out the current process |
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and cpu times. To demonstrate this, do a |
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__-s__ |
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Use the short format. Don't print the login time, JCPU or |
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PCPU times. |
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__-f__ |
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Toggle printing the __from__ (remote hostname) field. The |
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default as released is for the __from__ field to not be |
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printed, although your system administrator or distribution |
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maintainer may have compiled a version in which the |
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__from__ field is shown by default. |
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__-V__ |
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Display version information. |
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__user__ |
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Show information about the specified user only. |
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!!FILES |
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''/var/run/utmp'' |
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information about who is currently logged on |
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''/proc'' |
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process information |
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!!SEE ALSO |
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free(1), ps(1), top(1), |
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uptime(1), utmp(5), who(1) |
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!!AUTHORS |
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__w__ was re-written almost entirely by Charles Blake, |
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based on the version by Larry Greenfield |
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__ |
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Please send bug reports to |
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---- |
