rsstail — `tail` for RSS feeds. More information: <https://manned.org/rsstail>.

Show the feed of a given URL and wait for new entries appearing at the bottom

rsstail -u {{url}}

Show the feed in reverse chronological order (newer at the bottom)

rsstail -r -u {{url}}

Include publication date and link

rsstail -pl -u {{url}}

Set update interval

rsstail -u {{url}} -i {{interval_in_seconds}}

Show feed and exit

rsstail -1 -u {{url}}