cksum(1)

NAME
     cksum - display file checksum and size

SYNOPSIS
     cksum [file ...]

EXAMPLES

     cksum               # Display CRC and size of stdin

     cksum *.c           # Display CRC and size of .c files

DESCRIPTION

     Cksum calculates and writes to standard output the  32-bits  CRC  of  the
     input  files  , or of stdin if no files were specified. The size in bytes
     of each file will be displayed after a space. The name of each file  will
     be displayed after another space.

SEE ALSO
     crc(1), sum(1).