Search the system filename database for paths containing project-notes.
It is acceptable that results reflect the most recent database update.
Which command is appropriate?
locate searches a database built by updatedb, making it fast but potentially stale compared with a live find traversal.
Detailed explanation
find / -name '*project-notes*'Incorrect. find scans the current filesystem and may be slower for this database-oriented request.
which project-notesIncorrect. which resolves an executable on PATH.
whereis project-notesIncorrect. whereis searches standard command locations.
locate project-notesCorrect. locate project-notes searches the filename database.
Try it yourself
An example you can run in a temporary verification environment.
locate --help 2>/dev/null | sed -n '1,2p' || trueExpected result
locateが導入済みなら使用法。ファイルシステムは変更しないKey points
- locate uses a database
- Fast but may be stale
- find traverses current state
Notes
- Environment: Linux / locate実装が導入済みの場合 / helpのみ
- Use read-only lookups or disposable paths when verifying search behavior.
- Distribution-specific defaults should be checked before changing system configuration.
Foundation review
Place the operation
locate trades freshness for speed, while find observes the filesystem during the search.
Check the side effect
Use find when a just-created or just-removed pathname must be reliable immediately.