cfv
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Description:
Test and create various files (e.g., .sfv, .csv, .crc., .torrent)
Type: Formula  |  Latest Version: 3.2.0@0  |  Tracked Since: Dec 17, 2025
Links: Homepage  |  formulae.brew.sh
Category: Developer tools
Tags: checksum verification integrity cli utility
Install: brew install cfv
About:
cfv is a command-line utility designed to verify the integrity of files using checksum lists like SFV, CSV, and CRC. It can also create these verification files from a set of input files, ensuring data consistency during transfers or backups. The tool supports multiple hashing algorithms and formats, making it a versatile solution for file validation tasks.
Key Features:
  • Supports multiple checksum formats including SFV, CSV, and CRC
  • Can create verification files for future integrity checks
  • Handles large batches of files efficiently
  • Cross-platform compatibility
Use Cases:
  • Verifying downloaded files against provided checksums
  • Creating checksum lists for data backups before archival
  • Ensuring file integrity after network transfers
Alternatives:
  • md5sum – Standard GNU tool for MD5 checksums, but cfv supports more formats like SFV.
  • rhash – More comprehensive hashing tool, but cfv is simpler and focused on verification lists.
License: GPL-2.0-or-later
Dependencies: python@3.14
Bottles available for: all
Version History
Detected Version Rev Change Commit
Nov 2, 2025 8:47pm 0 VERSION_BUMP 5205abc7
Oct 10, 2024 3:04am 0 VERSION_BUMP 9b5d57ee
Oct 9, 2024 10:17pm 0 VERSION_BUMP dbc279e2