morpheus-base

morpheus base system
git clone git://git.2f30.org/morpheus-base.git
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cksum.1 (429B)


      1 .Dd January 17, 2015
      2 .Dt CKSUM 1 sbase\-VERSION
      3 .Sh NAME
      4 .Nm cksum
      5 .Nd compute file checksum
      6 .Sh SYNOPSIS
      7 .Nm cksum
      8 .Op Ar file ...
      9 .Sh DESCRIPTION
     10 .Nm
     11 calculates a cyclic redundancy check (CRC) of
     12 .Ar file
     13 according to
     14 .St -iso8802-3
     15 and writes it, the file size in bytes and path to stdout.
     16 .Pp
     17 If no
     18 .Ar file
     19 is given,
     20 .Nm
     21 reads from stdin.
     22 .Sh STANDARDS
     23 The
     24 .Nm
     25 utility is compliant with the
     26 .St -p1003.1-2008
     27 specification.