machid(1)
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machid, dghost, m68k, pdp11, u3b, u3b5, vax Command
provide truth value about your processor type
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SYNTAX
dghost
m68k
pdp11
u3b
u3b5
vax
DESCRIPTION
The following commands will return a true value (exit code of 0)
if you are on a processor that the command name indicates.
dghost True if you are on a Data General MV-series
computer.
m68k True if you are on an M68000-based computer
pdp11 True if you are on a PDP-11/45 or PDP-11/70.
u3b True if you are on a 3B 20S computer.
u3b5 True if you are on a 3B 5 computer.
vax True if you are on a VAX-11/750 or VAX-11/780.
The commands that do not apply will return a false (non-zero)
value. These commands are often used within make(1) makefiles
and shell procedures to increase portability.
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EXAMPLES
$ dghost
An exit code of 0 is returned if the statement is true.
DG/UX 4.00 Page 1
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machid(1)
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SEE ALSO
make(1), sh(1), test(1), true(1).
DG/UX 4.00 Page 2
Licensed material--property of copyright holder(s)