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📖 NAME

crc32 - compute CRC-32 checksums for the given files

🚀 Quick Reference

Use Case	Command	Description
🔍 Compute CRC-32 for one file	crc32 filename	Calculate and display the CRC-32 checksum of a single file
📋 Compute CRC-32 for multiple files	crc32 file1 file2 file3	Calculate CRC-32 checksums for several files at once
🔁 Verify file integrity	crc32 archive.zip	Get a checksum to compare against a known good value

📋 SYNOPSIS

crc32 filename [ filename ... ]

📝 DESCRIPTION

crc32 is a simple utility that calculates the CRC-32 checksum for each of the given files.

⚠️ Note that the CRC-32 checksum is merely used for error detection in transmission and storage. It is not intended to guard against the malicious modification of files (i.e., it is not a cryptographic hash).

This utility is supplied with the Archive::Zip module for Perl.

🔗 SEE ALSO

Archive::Zip(3pm)

👤 AUTHOR

The Archive::Zip module was written by Ned Konz.

This manual page was prepared by Ben Burton <bab AT debian.org> for the Debian GNU/Linux system (but may be used by others).

June 21, 2005   CRC32(1)

📖 NAME 🚀 Quick Reference 📋 SYNOPSIS 📝 DESCRIPTION 🔗 SEE ALSO 👤 AUTHOR