The GNOME help browser (gnome-help-browser)

GNOME has a help browser which allows you to view documentation in several formats, including UNIX man pages, GNU info files and HTML documents. The documents are shown with an HTML rendering widget, so any documentation format that can be translated into HTML could be rendered with gnome-help-browser.

You can invoke the help browser from the penel or from the shell by typing

$ gnome-help-browser &

The initial window you get is shown in Figure 2-1

The help browser is well documented, so once you are in it you can click on the help icon (which looks like ) and see the help browser's online help. I will only add one more tip on using the help browser: you can invoke it from the command line directly and give it a file URL, which has to be a complete path to the file. So if you have just written or generated a web page, you could view it with by typing

$ gnome-help-browser file:<full-path>/file.html

$ gnome-help-browser file:`pwd`/file.html

You can see an example of invoking the help browser on a file in Figure 2-2: it is a snapshot of the top level of this document as I am writing these paragraphs. I invoked it with

$ gnome-help-browser file:`pwd`/gnome-intro/book01.html