1UPTIME(1) Linux User's Manual UPTIME(1)
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6 uptime - Tell how long the system has been running.
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9 uptime
10 uptime [-V]
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13 uptime gives a one line display of the following information. The cur‐
14 rent time, how long the system has been running, how many users are
15 currently logged on, and the system load averages for the past 1, 5,
16 and 15 minutes.
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18 This is the same information contained in the header line displayed by
19 w(1).
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22 /var/run/utmp information about who is currently logged on
23 /proc process information
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26 uptime was written by Larry Greenfield <greenfie@gauss.rutgers.edu> and
27 Michael K. Johnson <johnsonm@sunsite.unc.edu>.
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29 Please send bug reports to <albert@users.sf.net>
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32 ps(1), top(1), utmp(5), w(1)
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36Cohesive Systems 26 Jan 1993 UPTIME(1)