From Serebra Learning Corporation
UNIX System Administration 
This course presents the basics of administering a
UNIX operating system. It includes instruction on adding and removing users, backing up the file system, managing the file system, and manipulating the run-time environment. The course introduces the concept of system administration. It describes the duties of the system administrator, introduces the superuser and discusses how an administrator
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UNIX User and Data Management 
To demonstrate the core administrative functions of managing users, data, and software on
UNIX systems IT professionals working in a UNIX environment for the first time
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