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Linux in a Nutshell

This directory of Linux commands is from Linux in a Nutshell, 5th Edition.

Click on any of the 687 commands below to get a description and list of available options. All links in the command summaries point to the online version of the book on Safari Bookshelf.

Buy it now, or read it online on Safari Bookshelf.



uname

uname [options]

Print information about the machine and operating system. Without options, print the name of the kernel (Linux).

Options

-a, --all

Combine all the system information from the other options.

-i, --hardware-platform

Print the system's hardware platform.

-m, --machine

Print the name of the hardware that the system is running on.

-n, --nodename

Print the machine's hostname.

-o, --operating-system

Print the operating system name.

-p, --processor

Print the type of processor.

-r, --kernel-release

Print the release number of the kernel.

-s, --kernel-name

Print the name of the kernel (Linux). This is the default action.

-v, --kernel-version

Print build information about the kernel.

--help

Display a help message and then exit.

--version

Print version information and then exit.


Linux Resources
  • Linux Online
  • The Linux FAQ
  • linux.java.net
  • Linux Kernel Archives
  • Kernel Traffic
  • DistroWatch.com


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