Run cat /etc/sudoers.d/learners.
cat /etc/sudoers.d/learners
Mission 230
Sudoers readonly review
Read a limited sudo rule without changing privileges.
Permissions and userscatgrepstat
Lesson 230 of 360
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Permissions and users · 8 minutes
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learner@clairos:/home/learner $
Unix ops lab: type a command, press Enter
Instructions
8 minutes
Click any instruction for the command details, the why, and the common mistake to avoid.
Run grep NOPASSWD /etc/sudoers.d/learners.
grep NOPASSWD /etc/sudoers.d/learners
Run stat /etc/sudoers.d/learners.
stat /etc/sudoers.d/learners
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Lesson support
What to notice while you play.
Read a limited sudo rule without changing privileges.
Run the commands in order and compare the outputs.
Junior operators build confidence by gathering evidence before changing systems.
- Skipping the inspection step.
- Assuming one command tells the whole story.
Reference
Commands in this lesson.
cat <file>
Print text file contents.
grep [-i] <text> <file>
Find literal text inside a file.
stat <path>
Show lab file details.