ch_utt copies an input utterance file to an output file, optionally changing its format or performing
other operations along the way.
The following option flags are recognized:
-h Print a short summary of options to standard output
-ffeature
Feature to use as item ID when merging utterances.
-ooutputfile
Output file name
-otype-file-type
Output file type. For the full list of supported file formats, see the output of the -h
option.
-sysdir-directory
Look for unqualified system entities in this directory