The usage of the Linux basic command arch

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Arch

The Arch instruction is mainly used to display the hardware structure type of the current host, and we can see that its output results are: i386, i486, mips, alpha and so on.

The scope of this command: RedHat, RHEL, Ubuntu, CentOS, SUSE, openSUSE, Fedora.

1. Grammar

Arch [options]

2. List of options

Option

Description

-- help

Display help information for this command

-- version

Displays the version information of the command

3. Examples

[root@localhost ntop-4.0.1] # arch

I686 / / you can see that the i686 machine is currently 32-bit

[root@localhost ntop-4.0.1] # arch-- help

Usage: arch [option].

The architecture of the output machine.

-- help displays this help and exits

-- version displays version information and exits

Please report the error of arch to bug-coreutils@gnu.org

GNU coreutils Project Home Page:

General help for GNU software:

Please report the translation error of arch to

To get the complete documentation, run: info coreutils' arch invocation'

[root@localhost ntop-4.0.1] # arch-- version

Arch (GNU coreutils) 8.4

Copyright (C) 2010 Free Software Foundation, Inc.

License: GPLv3+:GNU General Public license version 3 or later.

This software is free: you are free to modify and redistribute it.

There is no other guarantee within the scope of the law.

Written by David MacKenzie and Karel Zak.

[root@localhost ntop-4.0.1] #

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