分类: LINUX
2010-03-04 06:33:05
$ file /sbin/init
/sbin/init: ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.15, stripped
看32-bit或64-bit
uname -a
Linux gecko-laptop 2.6.31-17-generic #54-Ubuntu SMP Thu Dec 10 16:20:31 UTC 2009 i686 GNU/Linux
如果有 i686_64 就是64位的,否则是32位
$ getconf WORD_BIT
32
32就是32位,64就是64位。