1、查看版本号 cat /etc/issue
nii@mch:~$ cat /etc/issue
Ubuntu 15.04 \n \l
2、查看内核版本 uname -a
nii@mch:~$ uname -a
Linux mch 3.19.0-23-generic #24-Ubuntu SMP Tue Jul 7 18:52:29 UTC 2015 i686 i686 i686 GNU/Linux
1、查看版本号 cat /etc/issue
nii@mch:~$ cat /etc/issue
Ubuntu 15.04 \n \l
2、查看内核版本 uname -a
nii@mch:~$ uname -a
Linux mch 3.19.0-23-generic #24-Ubuntu SMP Tue Jul 7 18:52:29 UTC 2015 i686 i686 i686 GNU/Linux