Mission 177

Brew info review

Compare brew info with Linux package logs.

Package/process ops
8 minutes Advanced Lesson 177 of 360
brewgrep
Lesson 177 of 360 0/360 lessons 0/17 missions Package/process ops · 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.

Read coreutils formula

Run brew info coreutils.

brew info coreutils
Compare Linux package log

Run grep install /var/log/dpkg.log.

grep install /var/log/dpkg.log
List Linux packages

Run apt list --installed.

apt list --installed
Lesson support

What to notice while you play.

Objective

Compare brew info with Linux package logs.

Hint

Run the commands in order and compare the outputs.

Why it matters

Junior operators build confidence by gathering evidence before changing systems.

Common mistakes
  • Skipping the inspection step.
  • Assuming one command tells the whole story.
Reference

Commands in this lesson.

grep [-i] <text> <file>

Find literal text inside a file.