NAME
     ps, uptime, power, uname - threads, running time, power state, system
     identity

SYNOPSIS
     ps [dir]
     uptime
     power
     uname [-arvm]

DESCRIPTION
     Ps lists the running threads with their state, priority, and how much of
     each stack has actually been used.  It reads /proc, so it is a directory
     listing rather than a special mechanism, and giving a different dir reads
     a /proc mounted from somewhere else -- another deck's, for instance.

     The stack column is the useful one.  It shows the high-water mark against
     the size, which is how you find a thread that is quietly close to
     overflowing before it overflows.

     Uptime prints how long the deck has been running.  Power prints the power
     state, how long the deck has been idle, and the heartbeat interval.
     Uname prints the system name and release.

OPTIONS
     -a   Everything below, on one line.

     -r   Release.

     -v   Version.

     -m   Machine.

FILES
     /proc
          One directory per thread.

EXAMPLES
     ps
     ps | grep zrc
     uname -a

SEE ALSO
     ns(1), df(1), reboot(8)

FRST Computer                                                            PS(1)
