跟老韩学Linux SRE系列
ARCH指令帮助手册如下。
ARCH(1) User Commands ARCH(1)
NAME
arch - print machine hardware name (same as uname -m)
SYNOPSIS
arch [OPTION]...
DESCRIPTION
Print machine architecture.
--help display this help and exit
--version
output version information and exit
AUTHOR
Written by David MacKenzie and Karel Zak.
REPORTING BUGS
GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
Report any translation bugs to <https://translationproject.org/team/>
COPYRIGHT
Copyright © 2020 Free Software Foundation, Inc. License GPLv3 : GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
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)
Full documentation <https://www.gnu.org/software/coreutils/arch>
or available locally via: info '(coreutils) arch invocation'
GNU coreutils 8.32 February 2022 ARCH(1)
hanyw@web01:~$
