Use the command line in Ubuntu to quickly open various types of files

In Ubuntu, use the command line to quickly open various types of files. In Ubuntu, when you need to open files in other formats, we usually go to the directory where the files are located. Double-click to open the files, which affects efficiency. In fact, you can use the xdg-open command to open these format files, or even web pages, as simple as opening a file. In Ubuntu, you can use command lines to open text files, such as gedit, more, cat, vim, and less. However, when you need to open other format files, such as pdf, jpg, and mp3 files, we usually go to the directory where the files are located and double-click to open them, which affects efficiency. In fact, you can run the xdg-open (opens a file or URL in the user's preferred application) command to open these format files, or even webpages, as easy as opening a file. Www.2cto.com: jelline @ jelline :~ $ Xdg-open la_isla_bonita.mp3 jelline @ jelline :~ $ Xdg-open http://baidu.comjelline @ jelline :~ $ A new window has been created in an existing browser session.
Xdg-open selects an appropriate program to open the specified file, which is the same as double-clicking to open the file. In my computer, the first example will be opened with Totem Movie Player, and the second example will be opened with Google browser instead of Firefox, because Google browser is my default browser. The specific operations on www.2cto.com are as follows: xdg-open {file | URL} xdg-open {-- help | -- manual | -- version} OK. Is it much easier now, the shell can be opened through the shortcut key Ctrl + Alt + T, and F11 can be displayed in full screen (Alt + F9 minimization window, Alt + F10 maximization/restoration window), supplemented by the xdg-open command, greatly reduces mouse operations and greatly improves efficiency.