Linux Administration
Get comfortable behind the command line.
From the idea to the “I get it”.
A public preview of your learning journey. The complete course is in development.
01Understand+
Get comfortable behind the command line.
02Investigate+
A file has permissions rw-r-----. Who can write to it?
03Practise+
Read a permission.
04Explain+
The three groups represent owner, group and others. Only the owner’s group includes w, the write permission.
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Read a permission.
One small decision. A clearer understanding.
Why learn this?
Linux skills help you work with servers, cloud workloads and development environments.
Understand the idea.
Get comfortable behind the command line.
Apply your judgment.
Read a permission. Explore the evidence and explain your next step.
Connect it to practice.
The three groups represent owner, group and others. Only the owner’s group includes w, the write permission.