What this snippet does
cd - jumps back to the directory you were in before the last cd.
Expected output
/home/pratik
Why practise typing this
Typing files & directories 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
- Listing files in detailFiles & Directories · beginner
- Showing hidden filesFiles & Directories · beginner
- Newest files firstFiles & Directories · intermediate
- Creating nested directoriesFiles & Directories · beginner
- Copying a directoryFiles & Directories · beginner
- Trailing slash changes the targetFiles & Directories · intermediate