Unlike Windows, Linux users must have an account. Account? permissions granted such as reading and writing files and execution? n programs. The accounts are combined into groups to simplify MANAGEMENT? N. Users who are members of a particular group can be assigned additional permits to facilitate the process of access to common files. Let’s see m? S? c care? mo Linux handles these users. A pr? Maximum art? Ass view the permissions and groups.
Linux offers two categories? As users, ordinary users essentially limited to working with the Creation? No files, and the superuser or root, and the management? N the system? authorized to do almost anything. The status? No real? obviously, a little ‘m? s? complex. For example, users can? granted limited access to additional files of interest? s for all. The superuser can? assign certain privileges to other members to reduce overwhelming workload.
The root user? the? only person authorized to execute the adduser or useradd pi? complicated. If you downloaded Damn Small Linux? You can try these commands in Windows. In response to the Linux adduser command requires a user name, password? Ay, a continuation? N some optional fields that can be skipped. An organization? N with many users or duty? An have a pol? Tica for Resolution? No user names.
Key? a key element in the protection? of the safety report? tica. It is pod? To write an article? Ass on the password? Ay selection? N the password? A. Remember that Linux is between letters lower case and May? Letters. If you’re new to the team? Right? Try to work with password? As f? Ciles to remember at first. But to protect your account and the information? N depends on your password? As dif? Ciles guess.
When Linux creates his story as well? N creates a directory whose name? f? easy to remember. If your account name? Lucy then your working directory? / Home / Lucy. I’m going to discover the path to working directory for Windows systems Lucy.
Damn Small Linux share a character? Stica interesting with many other Linux systems. The system administrator can? provide new users with copies of some folders and place them in the / etc / skel before launching the command adduser.
? C? Mo? system administrator is supposed to handle the Creation? n tens, hundreds of thousands, or even new users, for example, the beginning of the semester? ? He or she will not have? time to carry out this demanding task. And there? so that the lost password for root must be disclosed to the worker who is assigned this task. The answer? simple: write a program to create these new accounts. This program can be? The account will also interface? n SPIFF Creation, use, and maybe grab a bit of information? No sources such as log files of students.
Of course we do not want to create users without the possibility? elimination. The process of living? rather complicated and plans to eliminate lost password file / etc / passwd, the elimination? n all user files, and other activities? such as backup of the information? n essential. The following art? Ass analyzes the concepts of permissions and groups.