List files and directories with configurable detail levels including file size, permissions, ownership, and timestamps.
bash
ls-tool [options] [path...]
-l: Long format (permissions, size, date)-a: Show hidden files (starting with .)-h: Human-readable file sizes-R: Recursive listing-t: Sort by modification timebash
ls-tool -la
ls-tool -lh /home/user
ls-tool -R src/