fstrm_replay: usage problem, these mandatory flags must be specified:
       -t (--type)
       -r (--read-file)
fstrm_replay: usage problem, must specify one of:
       -u (--unix)
       -a (--tcp)
Usage: fstrm_replay
[-h]              or --help       display this help text and exit
[-t <STRING>]     or --type       Frame Streams content type
[-u <FILENAME>]   or --unix       Unix socket path to write to
[-a <ADDRESS>]    or --tcp        TCP socket address to write to
[-p <PORT>]       or --port       TCP socket port to write to
[-r <FILE>]       or --read-file  Files to read Frame Streams data from