mirror of https://github.com/CrimsonTome/tldr.git
574 B
574 B
sha512sum
Calculate SHA512 cryptographic checksums.
- Calculate the SHA512 checksum for a file:
sha512sum {{filename1}}
- Calculate SHA512 checksums for multiple files:
sha512sum {{filename1}} {{filename2}}
- Calculate and save the list of SHA512 checksums to a file:
sha256sum {{filename1}} {{filename2}} > {{filename.sha512}}
- Read a file of SHA512 sums and verify all files have matching checksums:
sha512sum --check {{filename.sha512}}
- Only show a message for files for which verification fails:
sha512sum --check --quiet {{filename.sha512}}