/usr/bin/encguess version [unknown] calling Getopt::Std::getopts (version 1.15),
running under Perl version 5.44.0.
Usage:
      encguess [switches] filename...

  Switches:
    -h
      show this message and exit.

    -s
      specify a list of "suspect encoding types" to test, separated by
      either ":" or ","

    -S
      output a list of all acceptable encoding types that can be used with
      the -s param

    -u
      suppress display of unidentified types

  Examples:
    * Guess encoding of a file named "test.txt", using only the default
      suspect types.

         encguess test.txt

    * Guess the encoding type of a file named "test.txt", using the suspect
      types "euc-jp,shiftjis,7bit-jis".

         encguess -s euc-jp,shiftjis,7bit-jis test.txt
         encguess -s euc-jp:shiftjis:7bit-jis test.txt

    * Guess the encoding type of several files, do not display results for
      unidentified files.

         encguess -us euc-jp,shiftjis,7bit-jis test*.txt