www_open_url/1

Availability::- use_module(library(www_browser)).(can be autoloaded)

Open URL in running version of the users’browser or start a new browser. This predicate tries the following steps:

If a prolog flag (see set_prolog_flag/2) browser is set and this is the name of a known executable, use this. The flag may be set to Command-Mode, where mode is one of fg or bg, requesting Command to run in foreground or background mode. Default is bg.
On Windows, use win_shell(open, URL)
Find a generic‘open’comment. Candidates are xdg-open, open or gnome-open.
If a environment variable BROWSER is set and this is the name of a known executable, use this.
Try to find a known browser. @tbd Figure out the right tool in step 3 as it is not uncommon that multiple are installed.