如何在 Linux 中隐藏 wget 输出?

当我使用 wget时,我不希望看到任何消息。我想抑制它在屏幕上正常产生的所有输出。

我该怎么做?

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Why don't you use -q?

From man wget:

-q
--quiet
Turn off Wget's output.

Test

$ wget www.google.com
--2015-05-08 14:07:42--  http://www.google.com/
Resolving www.google.com (www.google.com)...
(...)
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]
Saving to: ‘index.html’


[ <=>                                                                                       ] 17,913      --.-K/s   in 0.01s


2015-05-08 14:07:42 (1.37 MB/s) - ‘index.html’ saved [17913]

And:

$ wget -q www.google.com
$