arch - print machine hardware name (same as uname -m)


       arch [OPTION]...


       Print machine architecture.

       --help display this help and exit

              output version information and exit


       Written by David MacKenzie and Karel Zak.

reporting bugs

       Report arch bugs to
       GNU coreutils home page: <>
       General help using GNU software: <>
       Report arch translation bugs to <>

       Copyright © 2013 Free Software Foundation, Inc.  License GPLv3+: GNU GPL version 3 or later <>.
       This is free software: you are free to change and redistribute it.  There is NO WARRANTY, to the extent permitted by law.

see also

       uname(1), uname(2)

       The full documentation for arch is maintained as a Texinfo manual.  If the info and arch programs are properly installed at your site, the command

              info coreutils 'arch invocation'

       should give you access to the complete manual.