-={ Thursday, 29 September 2016, 22:08:44.931529621 -0700 }=-

Hey Alan!

 AI> I need to get the CRC32 value of a file for a tic file.

:r !cksum --help

Usage: cksum [FILE]...
  or:  cksum [OPTION]
Print CRC checksum and byte counts of each FILE.

      --help     display this help and exit
      --version  output version information and exit

GNU coreutils online help: 
Full documentation at: 
or available locally via: info '(coreutils) cksum invocation'

Life is good,
Maurice

... Ellen biþ selast þam þe oftost sceal dreogan dryhtenbealu.
    Courage is best for one who must very often suffer great evils.
--- GNU bash, version 4.4.0(1)-release (x86_64-atom-linux-gnu)
 * Origin: Little Mikey's Brain - Ladysmith BC, Canada (1:153/7001.0)