Run file scripts/deploy.sh.
file scripts/deploy.sh
Mission 318
Files and paths bridge
Checkpoint file type, canonical path, inventory comparison, and integrity checks.
Files and pathsfilerealpathcommsha256sum
Lesson 318 of 360
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Files and paths · 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 realpath scripts/deploy.sh.
realpath scripts/deploy.sh
Run comm data/users-a.txt data/users-b.txt.
comm data/users-a.txt data/users-b.txt
Run sha256sum scripts/deploy.sh.
sha256sum scripts/deploy.sh
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Lesson support
What to notice while you play.
Build repeatable confidence with combining safe filesystem inspection habits.
Start with file scripts/deploy.sh, inspect the result, then continue in order.
Combining safe filesystem inspection habits helps operators explain what they know before they change anything.
- Skipping the output that proves combining safe filesystem inspection habits.
- Changing several things before recording a baseline.
Reference
Commands in this lesson.
sha256sum <file>
Print a deterministic training checksum.
file <path>
Identify a simulated file, directory, link, or text format.
realpath <path>
Resolve a path to its canonical simulated location.
comm <left> <right>
Compare two sorted text files line by line.