- 论坛徽章:
- 0
|
[color="#000102"]1.#uname -a[color="#000102"]如果有x86_64就是64位的,没有就是32位的
[color="#000102"]这是64位的 [color="#000102"]# uname -a Linux WORKS 2.6.9-11.ELsmp #1 SMP Fri May 20 18:25:30 EDT 2005 x86_64 x86_64 x86_64 GNU/Linux [color="#000102"]这是32位的 [color="#000102"]#uname -a Linux backup 2.6.9-67.ELsmp #1 SMP Wed Nov 7 13:58:04 EST 2007 i686 i686 i386 GNU/Linux [color="#000102"]注意:Ixxx的全是32位的,有X86—64的全是64位[color="#000102"]2.# uname -m[color="#000102"]x86_64[color="#000102"]3.# arch[color="#000102"]x86_64
[color="#000102"]4.#file /bin/cat[color="#000102"]/bin/cat: ELF 64-bit LSB executable, AMD x86-64, version 1 (SYSV), for GNU/Linux 2.4.0, dynamically linked (uses shared libs), stripped
[color="#000102"]5.查看cpu是多少位的[color="#000102"]more /proc/cpuinfo
[color="#000102"]怎样查看 LINUX是32位还是64位[color="#000102"]$su - root[color="#000102"]#file /sbin/init[color="#000102"]/sbin/init: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV),
[color="#000102"]即是32位的 linux, 如是64位的, 显示的是 64-bit
本文来自ChinaUnix博客,如果查看原文请点:http://blog.chinaunix.net/u3/104597/showart_2103321.html |
|