Next: Category Variables, Previous: Category Syntax, Up: Agent Categories

##### 6.9.2.2 Category Buffer

You'd normally do all category maintenance from the category buffer. When you enter it for the first time (with the `J c` command from the group buffer), you'll only see the `default` category.

The following commands are available in this buffer:

`q`
  Return to the group buffer (`gnus-category-exit`).
`e`
  Use a customization buffer to set all of the selected category's parameters at one time (`gnus-category-customize-category`).
`k`
  Kill the current category (`gnus-category-kill`).
`c`
  Copy the current category (`gnus-category-copy`).
`a`
  Add a new category (`gnus-category-add`).
`p`
  Edit the predicate of the current category (`gnus-category-edit-predicate`).
`g`
  Edit the list of groups belonging to the current category (`gnus-category-edit-groups`).
`s`
  Edit the download score rule of the current category (`gnus-category-edit-score`).
`l`
  List all the categories (`gnus-category-list`).