Walking Around Newsgroups

First of all, you have to move the point to a newsgroup to read articles in it.

n

Move point to the next newsgroup containing unread articles (gnus-Group-next-unread-group).

p

DEL

Move point to the previous newsgroup containing unread articles (gnus-Group-prev-unread-group).

N

C-n

Move point to the next newsgroup (gnus-Group-next-group).

P

C-p

Move point to the previous newsgroup (gnus-Group-prev-group).

j newsgroup RET

Move point to the specified newsgroup (gnus-Group-jump-to-group).

/

Do an incremental search forward (isearch-forward).

<

Move point to the beginning of the buffer (beginning-of-buffer).

>

Move point to the end of the buffer (end-of-buffer).

r

Restrict visible newsgroups to the current region specified by the point and the mark (gnus-Group-restrict-groups).

The command j (gnus-Group-jump-to-group) reads a newsgroup name interactively, and moves the point to it. If there is no such newsgroup in the buffer, a line for the newsgroup is inserted at the beginning of the buffer.

The command r (gnus-Group-restrict-groups) restricts visible newsgroups to the current region specified by the point and the mark. This is useful if you want to concentrate on a restricted set of newsgroups in a region. Type C-x w (widen) to remove the restriction.