Linux - sudo

sudo

• superuser do
• 관리자 권한
• 운영체제에서는 super user (root user) 가 있음
• 임시로 super user의 권한으로 명령어를 실행do할때 sudo를 씀
• The sudo command allows you to run programs with the security privileges of another user (by default, as the superuser). It prompts you for your personal password and confirms your request to execute a command by checking a file, called sudoers , which the system administrator configures.