查看系统版本:
cat /etc/RedHat-release

cat /proc/version

uname -a

cat /etc/issue

查看64位还是32位:
getconf LONG_BIT

file /bin/ls

CentOS查看内核版本,位数,版本号:http://www.linuxdiyf.com/linux/3365.html
查看系统版本:
cat /etc/RedHat-release

cat /proc/version

uname -a

cat /etc/issue

查看64位还是32位:
getconf LONG_BIT

file /bin/ls

CentOS查看内核版本,位数,版本号:http://www.linuxdiyf.com/linux/3365.html