在Linux中隐藏wget输出 [英] Hide wget output in Linux

问题描述

使用wget时我不想看到任何消息.

I don't want to see any message when I use wget.

我尝试了wget和-q -O选项并重定向到/dev/null，但是我仍然看到不需要的消息.

I tried wget with -q -O options and redirection to /dev/null but I still see unwanted messages.

编辑 对不起，每个人，我的脚本中还有另一个wget可以打印消息:) &> /dev/null对我来说足够了.

EDIT Sorry everyone, there was another wget in my script which printed messages :) &> /dev/null was enough for me.

推荐答案

为什么不使用-q?

来自man wget:

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

测试

$ 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]

并且:

$ wget -q www.google.com
$

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