`-S, --check-stream=CHECKSUM` checks the FILE with CHECKSUM and pipes the FILE to the stdout.
The motivation is to make `curl | sh` secure without breaking one-liner. e.g., curl https://example.com/install.sh | sha256sum --check-stream deadbeef | sh Regards, Akihiro Suda
0001-cksum-add-check-stream-CHECKSUM-flag.patch
Description: Binary data
