What this snippet does
-u prints unified context, the same format patches and code reviews use.
Expected output
-listen 80 +listen 8080
Why practise typing this
Typing viewing files code builds muscle memory for the symbols and indentation Linux uses most, which prose-based typing tests never cover. DevType measures your words per minute and accuracy on this snippet and tracks the individual characters you mistype, so later lessons can target them.
More Linux practice
- Printing a fileViewing Files · beginner
- First lines of a fileViewing Files · beginner
- Following a logViewing Files · beginner
- Following a rotated fileViewing Files · intermediate
- Paging through a large fileViewing Files · beginner
- Counting linesViewing Files · beginner