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手册页第 1 部分:用户命令 Oracle Solaris 11.1 Information Library (简体中文) |
- get processor type truth value
sun
i386
sparc
The following commands will return a true value (exit code of 0) if you are using an instruction set that the command name indicates.
True if you are on a Sun system.
True if you are on a computer using an iAPX386 processor.
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.
See attributes(5) for descriptions of the following attributes:
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make(1S), sh(1), test(1), true(1), uname(1), attributes(5)
The machid family of commands is obsolete. Use uname -p and uname -m instead.