2011-03-30 13:49:47 +00:00
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.TH CPURC 8
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.SH NAME
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cpurc, cpurc.local, termrc, termrc.local \- boot scripts
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.SH SYNOPSIS
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.B cpurc
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.br
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.B cpurc.local
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.PP
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.B termrc
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.br
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.B termrc.local
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.SH DESCRIPTION
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After the kernel boots, it execs
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.B /boot
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(see
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2011-08-18 20:54:52 +00:00
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.IR boot (8)),
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2011-03-30 13:49:47 +00:00
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which in turn execs
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.BR /$cputype/init .
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.IR Init (8)
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sets the
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.B $service
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environment variable to
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.B cpu
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or
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.BR terminal ,
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and then invokes the appropriate
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.B rc
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script to bring the system up.
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.PP
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Based on the values of
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.B $sysname
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and
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.B $terminal
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these scripts start appropriate network processes and
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administrative daemons and enable swapping.
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.I Cpurc
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sets
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.B /env/boottime
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to the time
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.I cpurc
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was executed and
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.B /env/NPROC
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to a value suitable for parallel compilation in
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.IR mk (1).
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.PP
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If an executable file
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.B /bin/termrc.local
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exists,
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.I termrc
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will execute it.
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If an executable file
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.B /cfg/$sysname/termrc
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exists for the machine named
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.BR $sysname ,
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.I termrc
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will execute it next.
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Automatic initialization of the mouse and
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VGA on a PC is suppressed, if the user is
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.BR none .
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These files should be edited by local installations
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to reflect the configuration of their systems.
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.PP
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On CPU servers, read
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.L cpurc
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for
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.L termrc
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in the previous paragraph.
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.SH FILES
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.TF /cfg/$sysname/termrc
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.TP
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.B /cfg/$sysname/cpurc
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machine-specific boot script for
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.I cpurc
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.TP
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.B /cfg/$sysname/termrc
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machine-specific boot script for
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.I termrc
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.SH SOURCE
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.B /rc/bin/*rc
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.br
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.B /rc/bin/*rc.local
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.br
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.B /cfg/$sysname/*rc
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.SH "SEE ALSO"
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.IR namespace (6),
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2011-08-18 20:54:52 +00:00
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.IR boot (8)
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2011-03-30 13:49:47 +00:00
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.IR init (8),
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.IR listen (8)
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