From LQWiki

The arch command displays your computer's architecture. You can as well use the uname command.

Provided by

Most (all?) Linux distributions incorporate this from the GNU Coreutils: and use its man page

Related Commands

All of these relate to system-wide information.

• date - Set or show the date and time.
• nproc - Show the number of cores.
• uname - Show host and kernel information.
• hostname - Set or show the host's name.
• hostid - Show the host's numeric ID.
• uptime - Show system uptime and recent load averages.

External Link

• Another Man page

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