filefrag

Report how badly fragmented a particular file might be. More information: https://manned.org/filefrag.

• Display a report for a specific file:
  filefrag {{path/to/file}}
• Display a report for space-separated list of files:
  filefrag {{path/to/file1}} {{path/to/file2}}
• Display a report using a 1024 byte blocksize:
  filefrag -b {{path/to/file}}
• Sync the file before requesting the mapping:
  filefrag -s {{path/to/files}}
• Display mapping of extended attributes:
  filefrag -x {{path/to/files}}
• Display a report with verbose information:
  filefrag -v {{path/to/files}}