You use the crosshairs to select the window that you want to capture an image of by right-clicking on that window. The command then writes its output to the filename.xwd

通过右键单击窗口，使用十字瞄准线选择要捕获的窗口。

youdao

When executed without arguments, the XWD command requires that you interactively select the window that you want to capture which can be a problem if you want specific menus to be displayed.

当不带参数地执行时，xwd命令要求交互式地选择希望捕获的窗口。如果希望显示特定的菜单，这会造成问题。

youdao

The Steward select window opens.

Steward选择窗口将打开。

youdao

The next dialogue window will ask you to choose a default locale, select the locale you just chose on the previous screen and press Enter.

ENGADGET: So you got a Raspberry Pi: now what?

Just highlight the word or passage of text in the browser window that you are interested in and then right-click it and select the Hyperwords menu to see your options.

BBC: Movie Profiler.com website

The Xerox system required you to select a command in order to do anything, ranging from resizing a window to changing the extension that located a file.

FORBES: Malcolm Gladwell Gets Steve Jobs Wrong