This is the command jack_property that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
jack_property - JACK client to list, set and delete metadata information
SYNOPSIS
jack_property -l
jack_property [ -c | -p ] -l identifier
jack_property [ -c | -p ] -l identifier key
jack_property [ -c | -p ] -s identifier key value [ type ]
jack_property [ -c | -p ] -d identifier
jack_property [ -c | -p ] -d identifier key
jack_property -D
DESCRIPTION
jack_property can be used to list, set and delete any and all metadata associated with the
ports and clients of a JACK server.
There are three main ways to use the command. The -l option is used to list existing
metadata. The -s option is used to set metadata. The -d/-D options are used to delete
metadata.
The identifier is normally a UUID (UUIDs for ports and clients can be shown with
jack_lsp(1)). If the -c option is used, then identifier will be interpreted as a client
name, and its UUID will be looked up internally and used for the relevant metadata
operation. If the -p option is used, then identifier will be interpreted as a port name
and its UUID will be looked up internally and used for the relevant metadata operation.
The key is an arbitary string that identifies the metadata to be operated upon.
The value is an arbitrary string that defines the value of the metadata to be created.
The type is an optional MIME type, given as a string. An empty type for a piece of
metadata results in it being interpreted as "text/UTF-8".
OPTIONS
-l list all metadata currently defined
-l identifier
list all metadata currently defined for identifier
-l identifier key
show the value of the metadata associated with key for identifier
-d identifier
deletes all metadata for identifier
-d identifier key
deletes the metadata associated with key for identifier
-D delete all currently defined metadata
-s identifier key value [ type ]
sets the metadata associated with key to value for identifer, with its type set to
type if given
-c interpret a given identifier as a client name rather than a UUID
-p interpret a given identifier as a port name rather than a UUID
Use jack_property online using onworks.net services
