- "-d, --debug Print additional information\n"
- "-p, --prefix Specify shared memory prefix to connect to a given VPP "
- "instance\n"
- "-f, --file File containing a JSON object with the arguments for "
- "the message to send\n"
- "--dump-apis List all APIs available in VAT2 (might not reflect "
- "running VPP)\n"
- "-t, --template Print a template JSON object for given API message\n"
+ "-d, --debug Print additional information\n"
+ "-p, --prefix <prefix> Specify shared memory prefix to connect "
+ "to a given VPP instance\n"
+ "-f, --file <filename> File containing a JSON object with the "
+ "arguments for the message to send\n"
+ "-t, --template <message-name> Print a template JSON object for given API"
+ " message\n"
+ "--dump-apis List all APIs available in VAT2 (might "
+ "not reflect running VPP)\n"