檢視linux是32位還是64位
阿新 • • 發佈:2018-12-29
方法一:
file /sbin/init 或 file /bin/ls
結果如下
[[email protected] ~]# file /sbin/init
/sbin/init: ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.18, stripped
[[email protected] ~]# file /bin/ls
/bin/ls: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.18, stripped
如果顯示為32bit為32位,64bit則為64位。
方法二:
[[email protected] ~]# uname -a
Linux localhost.lw 2.6.32-358.el6.i686 #1 SMP Thu Feb 21 21:50:49 UTC 2013 i686 i686 i386 GNU/Linux
顯示x86_64表示為64位,i686則為32位。
方法三:
[[email protected] ~]# getconf LONG_BIT
32
直接看顯示結果