A few days ago, I released the first version of catrss, a tool used to concatenate RSS file(s) to standard output. Today, I added OPML output to this tool. Here it is in version 0.2 (.tar.gz file, 16ko). OPML is a file format first used in a commercial application. Now it’s widely used for the exchange of links between news aggregators. Because of that, I had to implement it in catrss: it’s a potential format for the output of catrss. ...
One day, one has to sit at his/her table and try to really understand how to deal with XML. Since I think I can only learn with a project in mind, I took Alexandre Dulaunoy’s mergerss suggestion and tried to develop my own catrss. As the name implies, catrss is one of the many descendants of the cat command. Catrss is used to concatenate RSS file(s) to standard output. In its most simple form, you simply have to give it some RSS files to parse and it will concatenate them for you ; the command is: ...