The CHECKSUM command invokes a utility to calculate one or
    more checksums for OpenVMS files. The result, or checksum, is
    available in the DCL symbol CHECKSUM$CHECKSUM.

    For a detailed description of the CHECKSUM utility, see the
    CHECKSUM command description in the HP OpenVMS DCL Dictionary.

    Format

      CHECKSUM  filespec

  Additional Information (explode) :

• Parameter
• Qualifiers
• Examples