Split a list of image names into files identified by EXPTIME. Note that this script does no pre-job file cleanup. If you have previously run this script and created a lot of LIST.* files, then a subsequent run will append the same file names tothe existing output files. Th user is responsible for this clean up.

% list_split_filter --help 


Examples: 
% list_split_filter ListExp.5sec LIST N 

*** Please wait while divide the list by FILTER. **** 
Line count results: 
   34 LIST.B
  102 LIST.g`
  120 LIST.r`
  256 total