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手册页第 1 部分:用户命令     Oracle Solaris 11 Information Library (简体中文)
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machid

, sun

, i386

, i486

, sparc

- get processor type truth value

用法概要

sun 
i386 
sparc 

描述

The following commands will return a true value (exit code of 0) if you are using an instruction set that the command name indicates.

sun

True if you are on a Sun system.

i386

True if you are on a computer using an iAPX386 processor.

sparc

True if you are on a computer using a SPARC-family processor.

The commands that do not apply will return a false (non-zero) value. These commands are often used within makefiles (see make(1S)) and shell scripts (see sh(1)) to increase portability.

属性

See attributes(5) for descriptions of the following attributes:

ATTRIBUTE TYPE
ATTRIBUTE VALUE
Availability
system/core-os

另请参见

make(1S), sh(1), test(1), true(1), uname(1), attributes(5)

附注

The machid family of commands is obsolete. Use uname -p and uname -m instead.