knowledge_core module

Module Quick Facts

Category

💡 Knowledge and reasoning

Start/stop/restart the module

pal module start|stop|restart knowledge_core

Enable auto-start/disable auto-start

pal module enable|disable knowledge_core

Logs

pal module log knowledge_core cat

Starts the robot’s RDF/OWL knowledge base.

See 💡 Knowledge and reasoning for details.

Launched nodes

• knowledge_core

How-to

Command-lineUsing the GUI

Check the module’s status

$ pal module info knowledge_core

Start/stop/restart the module

$ pal module start knowledge_core
$ pal module stop knowledge_core
$ pal module restart knowledge_core

Enable (ie, auto start)/disable the module

$ pal module enable knowledge_core
$ pal module disable knowledge_core

Check the module’s logs

$ pal module log knowledge_core cat

See also

• for a technical reference of PAL’s module management, check The startup process of the robot and application management.