Use the program
gnome-open <my-file>
This will open the file with the default program for that file type, just like when opening files in the graphical environment (nautilus, nemo)
Warning: count(): Parameter must be an array or an object that implements Countable in /customers/d/f/8/sveitech.dk/httpd.www/wp-content/plugins/css-javascript-toolbox/framework/events/subjects/hook.subject.php on line 81 Warning: count(): Parameter must be an array or an object that implements Countable in /customers/d/f/8/sveitech.dk/httpd.www/wp-content/plugins/css-javascript-toolbox/framework/events/subjects/hook.subject.php on line 82 Warning: count(): Parameter must be an array or an object that implements Countable in /customers/d/f/8/sveitech.dk/httpd.www/wp-content/plugins/css-javascript-toolbox/framework/events/subjects/hook.subject.php on line 81 Warning: count(): Parameter must be an array or an object that implements Countable in /customers/d/f/8/sveitech.dk/httpd.www/wp-content/plugins/css-javascript-toolbox/framework/events/subjects/hook.subject.php on line 82