wget url获取200返回值

2018-12-27 10:15| 发布者: zhaojun917| 查看: 1028| 评论: 0|原作者: 梦想之都-俊月星空

摘要: 一般# wget 192.168.152.5 --spider|grep 200会出现下面情况Spider mode enabled. Check if remote file exists.–2018-11-03 09:03:46-- http://192.168.152.5/Connecting to 192.168.152.5:80… connected.HTTP re ...

一般[root@lamp scripts]# wget 192.168.152.5 --spider|grep 200会出现下面情况

Spider mode enabled. Check if remote file exists.

–2018-11-03 09:03:46-- http://192.168.152.5/

Connecting to 192.168.152.5:80… connected.

HTTP request sent, awaiting response… 200 OK

Length: 23 [text/html]

Remote file exists and could contain further links,

but recursion is disabled – not retrieving.

如何取到我们要的返回值“200”行呢，须在wget后加上2>&1

[root@lamp scripts]# wget 192.168.152.5 2>&1|grep 200

HTTP request sent, awaiting response… 200 OK

---------------------

wget http://11.php --spider 2>&1 | grep "HTTP" | grep -Eo "[0-9]{1,}"

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wget url获取200返回值

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