File Read Test is a command-line tool designed to check disk files or directories for read errors. It serves as a diagnostic tool, stopping immediately when it encounters the first issue, which makes it useful for ensuring data integrity or identifying corrupted files on a disk.
Functionality: It scans through files and directories to verify they can be read correctly.
Use Case: Ideal for identifying files that cannot be read due to disk failure, corruption, or permission issues.
Tool Type: It is a Perl script, which means it requires a Perl interpreter to run. It has been tested under Windows using ActiveState Perl.
Counterpart: It is often used alongside “Quick Disk Test,” another tool designed to fill a disk with test data and verify it can be read back without errors. The tool is open-source and listed on SourceForge. If you’d like, I can: Help you find where to download it.
Explain how to check for errors in file reading using Python, if that’s more applicable to your needs.
Let me know if this was the kind of information you were looking for! File Read Test / FileReadTestWiki / Disk Test Tools