mirror of https://github.com/CrimsonTome/tldr.git
603 B
603 B
sha256sum
Calculate SHA256 cryptographic checksums.
- Calculate the SHA256 checksum for a file:
sha256sum {{filename1}}
- Calculate SHA256 checksums for multiple files:
sha256sum {{filename1}} {{filename2}}
- Calculate and save the list of SHA256 checksums to a file
sha256sum {{filename1}} {{filename2}} > {{filename.sha256}}
- Read a file of SHA256 sums and verify all files have matching checksums:
sha256sum --check {{filename.sha256}}
- Verify all files have matching chesksums but don't print OK for succefully verified file:
sha256sum --check --quiet {{filename.sha256}}