| [683] | 1 | .\" -*- nroff -*- mode |
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| 2 | .\" $Source: /afs/dev.mit.edu/source/repository/athena/bin/machtype/machtype.1,v $ |
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| [11915] | 3 | .\" $Author: ghudson $ |
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| [11929] | 4 | .\" $Header: /afs/dev.mit.edu/source/repository/athena/bin/machtype/machtype.1,v 1.20 1998-09-12 00:17:32 ghudson Exp $ |
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| [8404] | 5 | .TH MACHTYPE 1 "May 14 1996" |
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| [683] | 6 | .SH NAME |
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| 7 | machtype \- Print machine type to standard output |
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| 8 | .SH SYNOPSIS |
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| 9 | .B machtype |
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| [11929] | 10 | [-c] [-d] [-r] [-M] [-v] [-A] [-L] [-P] [-N] [-E] [-S] [-C] |
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| [683] | 11 | .SH DESCRIPTION |
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| 12 | .I Machtype |
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| [8404] | 13 | prints the CPU type to standard output. It prints "sun4" when run on a |
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| 14 | Sun and "sgi" when run on an SGI. |
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| [2330] | 15 | .TP |
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| [684] | 16 | .B -c |
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| [8404] | 17 | Print the specific cpu type (e.g. SPARC/5 or IP22). |
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| [2330] | 18 | .TP |
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| [684] | 19 | .B -d |
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| [8404] | 20 | Print the types of display attached to the system (e.g. "cgthree"). |
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| [2330] | 21 | .TP |
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| [771] | 22 | .B -r |
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| [11915] | 23 | Print the types of any disk drives attached to the system, one to a |
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| [8404] | 24 | line, as in "SUN0535". |
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| [2330] | 25 | .TP |
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| 26 | .B -M |
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| [11915] | 27 | Print the physical memory present, in kilobytes. |
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| [2330] | 28 | .TP |
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| 29 | .B -v |
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| 30 | Verbose output (suitable for humans to read, instead of computers). |
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| [5939] | 31 | .TP |
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| 32 | .B -A |
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| 33 | Print out the release that machtype was compiled under. |
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| 34 | .TP |
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| 35 | .B -P |
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| 36 | Print out the version of the Athena system packs attached, from |
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| 37 | .I /srvd/.rvdinfo |
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| 38 | .TP |
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| 39 | .B -L |
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| 40 | Print out the version of Athena installed on the local system from |
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| 41 | .I /etc/athena/version. |
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| [6005] | 42 | .TP |
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| 43 | .B -N |
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| [8768] | 44 | Print out the name of the base operating system machtype was compiled |
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| 45 | under; if used with the "-v" flag, the version number of the OS will |
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| 46 | be included as well. Current values for the name of the base OS are |
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| 47 | "SunOS" and "IRIX". |
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| [6005] | 48 | .TP |
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| 49 | .B -E |
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| [8768] | 50 | Print out the version number of the base operating system machtype was |
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| 51 | compiled under. |
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| [7855] | 52 | .TP |
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| 53 | .B -S |
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| 54 | Print out the "Athena System" name for the current architecture. This |
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| 55 | value is normally stored in the environment variable ATHENA_SYS, and |
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| 56 | ideally corresponds to the AFS system name for the same machine |
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| 57 | assuming the machine were running AFS. This value is used in the Athena |
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| 58 | environment as part of a scheme for laying out filesystems containing |
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| 59 | binaries for multiple architectures. See \fIlockers\fR(7) for more |
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| 60 | information. |
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| [11418] | 61 | .TP |
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| 62 | .B -C |
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| 63 | Print out a colon-separated list of "Athena System" names that are |
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| 64 | compatible with the current architecture. This value is normally |
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| 65 | stored in the environment variable ATHENA_SYS_COMPAT, and is used by |
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| 66 | \fIathdir\fR(1) and \fIadd\fR(1) as a set of fallback values when a |
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| 67 | locker doesn't have binaries for the actual Athena System name. |
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| [683] | 68 | .PP |
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| 69 | .I Machtype |
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| 70 | is useful for conditionalizing shell scripts, .login files, etc. in an |
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| 71 | environment that contains filesystems shared across several different |
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| 72 | architectures. |
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| 73 | .SH SEE ALSO |
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| [7855] | 74 | csh(1), lockers(7) |
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