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hostnamectl

해당 명령어 사용 시 Operating System(OS, 운영체제)에서 확인가능하다.

Operating System: Ubuntu 20.04.2 LTS

hostnamectl
# hostnamectl
   Static hostname: ubuntu
         Icon name: computer-server
           Chassis: server
        Machine ID: 72ef32bd9d1547eb947cbf9ec1a3ea6e
           Boot ID: 037875e71a0c437eafc081a071d23b20
  Operating System: Ubuntu 20.04.2 LTS
            Kernel: Linux 5.4.0-88-generic
      Architecture: x86-64

 

 

cat /etc/issue

cat /etc/issue
# cat /etc/issue
Ubuntu 20.04.2 LTS \n \l

 

 

cat /etc/os-release

# cat /os-release
NAME="Ubuntu"
VERSION="20.04.2 LTS (Focal Fossa)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 20.04.2 LTS"
VERSION_ID="20.04"
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
VERSION_CODENAME=focal
UBUNTU_CODENAME=focal

 

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@heun_n

즐겁게 개발하고 싶은 사람입니다.