[ новости /+++ | форум | теги | ]

NAME

machid, sun, iAPX286, i286, i386, i486, i860, pdp11, sparc, u3b, u3b2, u3b5, u3b15, vax, u370 - get processor type truth value
 

SYNOPSIS

sun 

iAPX286 

i386 

pdp11 

sparc 

u3b 

u3b2 

u3b5 

u3b15 

vax 

u370 

DESCRIPTION

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.

iAPX286

True if you are on a computer using an iAPX286 processor.

i386

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

pdp11

 True if you are on a PDP-11/45tm or PDP-11/70tm.

sparc

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

u3b

True if you are on a 3B20 computer.

u3b2

True if you are on a 3B2 computer.

u3b5

True if you are on a 3B5 computer.

u3b15

True if you are on a 3B15 computer.

vax

True if you are on a VAX-11/750tm or VAX-11/780tm.

u370

True if you are on an IBM® System/370tm computer.

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.  

ATTRIBUTES

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

ATTRIBUTE TYPE ATTRIBUTE VALUE Availability SUNWcsu

SEE ALSO

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

NOTES

The machid family of commands is obsolete.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

Index

NAME

SYNOPSIS

DESCRIPTION

ATTRIBUTES

SEE ALSO

NOTES

Партнёры:

Хостинг: