Enter a command. For example: aws help, which, hugo, jmap, etcdctl.


Calculate or check cryptographic SHA checksums. More information:
  • Calculate the SHA1 checksum for a file:
    shasum {{path/to/file}}
  • Calculate the SHA256 checksum for a file:
    shasum --algorithm 256 {{path/to/file}}
  • Calculate the SHA512 checksum for multiple files:
    shasum --algorithm 512 {{path/to/file1}} {{path/to/file2}}
  • Calculate and save the list of SHA256 checksums to a file:
    shasum --algorithm 256 {{path/to/file1}} {{path/to/file2}} > {{path/to/file.sha256}}
  • Check a file with a list of sums against the directory's files:
    shasum --check {{path/to/file}}
  • Check a list of sums and only show a message for files for which verification fails:
    shasum --check --quiet {{path/to/file}}
  • Calculate the SHA1 checksum from stdin:
    {{some_command}} | shasum

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