Published Book on Amazon
All of IOT Starting with the Latest Raspberry Pi from Beginner to Advanced – Volume 1 | |
All of IOT Starting with the Latest Raspberry Pi from Beginner to Advanced – Volume 2 |
출판된 한글판 도서
최신 라즈베리파이(Raspberry Pi)로 시작하는 사물인터넷(IOT)의 모든 것 – 초보에서 고급까지 (상) | |
최신 라즈베리파이(Raspberry Pi)로 시작하는 사물인터넷(IOT)의 모든 것 – 초보에서 고급까지 (하) |
Original Book Contents
12.7 User Group
12.7.1 What is User Group?
In Linux systems, the concept of group is used to distinguish and manage group of users who can handle certain range of tasks in the system. If you distinguish responsibilities and privileges that can handle a certain range of tasks define and manage them as a group, the same responsibilities and privileges apply to all user accounts belonging to that group. Thus you need not to assign responsibilities and privileges one by one for each individual user account, and it is possible to manage them at once by group