rss2email:tldr:7247e
rss2email: Add a feed.
$ r2e add ${feed_address}
try on your machine
This command is a command line instruction to add a feed address to a program called "r2e" (short for RSS2Email).
The "${feed_address}" is a placeholder variable that should be replaced with the actual address of an RSS feed that you want to add to the r2e program.
Once the command is executed with a valid feed address, it will add that feed to the list of subscribed feeds within r2e. The program will then periodically check the feed for any updates and send emails to the specified recipients containing the latest content from the feed.
This explanation was created by an AI. In most cases those are correct. But please always be careful and
never run a command you are not sure if it is safe.