$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 12.04.2 LTS Release: 12.04 Codename: precise
The lsb_release command provides certain LSB (Linux Standard Base) and distribution-specific information.
# 우분투 버전확인
$ cat /etc/issue
Ubuntu 11.04 \n \l
$ cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=11.04
DISTRIB_CODENAME=natty
DISTRIB_DESCRIPTION=”Ubuntu 11.04″
# 커널 버전과 자세한 정보 표시
uname -a : print all information
uname -r : print the kernel release
uname -v : print the kernel version
uname -o : print the operating system
