tldr/pages/linux/sha512sum.md

sha512sum

Calculate SHA512 cryptographic checksums.

• Calculate the SHA512 checksum for a file:

sha512sum {{filename1}}

• Calculate SHA512 checksums for multiple files:

sha512sum {{filename1}} {{filename2}}

• Read a file of SHA512 sums and verify all files have matching checksums:

sha512sum -c {{filename.sha512}}