Discard any ANSI escape sequences in the input stream

Usage:  dim [-h-] [ file1 file2 ... ]

   dim deletes any ANSI escape sequences as it copies text from
   each of the files you specify onto stdout.  If several files
   are given, they're concatenated one after another to the output.
   If no files are given, dim reads from stdin.

Options:

   -h         Help.  (This screen.)
   --         End of options.