praat-open-files version (return code: 0)
sendpraat: Cannot create message file "/root/.praat-dir/message" (no privilege to write to directory, or disk full, or program is not called praat).
praat-open-files --help (return code: 0)
usage: praat-open-files [-h] [--new] [--wait WAIT] file [file ...]
Open sound files with Praat
positional arguments:
file sound file to be opened
optional arguments:
-h, --help show this help message and exit
--new Launch a new instance of praat for viewing the files
--wait WAIT time, in sec, to wait for the new instance of praat to be
launched (default = 3)