How do I remove bookmarks from Terminal window?

With El Capitan, the Terminal app can automatically create marks, and bookmarks. However, there seems no obvious way to delete a bookmark that one's created (by accident). How can one delete a Terminal window bookmark?

Solution 1:

Right-click on the line in the terminal with the bookmark, and select "Unmark"

Solution 2:

I double this is an issue still, however, I thought I would answer it for anyone else who comes across this minor problem.

In El Capitan, Bookmarks are not saved across different Terminal sessions. Therefore, after exiting/re-opening Terminal, your bookmarks are cleared. If you want to have the same effect as this, you may use CMD+K.