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wget 中的curl -L 等效命令？

tag-icon • tag-icon curl wget
wget 中的curl -L 等效命令？

我正在尝试切换此curl命令，wget因为curl它会给系统带来一些漏洞。

curl -fsSL https://github.com/krallin/tini/releases/download/v${TINI_VERSION}/tini-static-amd64

wget参数相当于什么curl -L？提前致谢！

答案1

没有这个参数，wget默认重定向如下。

例子：

% wget --verbose https://google.com --output-document=/dev/null
--2022-12-06 15:40:20--  https://google.com/
Resolving google.com (google.com)... 216.58.220.110
Connecting to google.com (google.com)|216.58.220.110|:443... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://www.google.com/ [following]
--2022-12-06 15:40:20--  https://www.google.com/
Resolving www.google.com (www.google.com)... 142.251.42.164
Connecting to www.google.com (www.google.com)|142.251.42.164|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: unspecified [text/html]
Saving to: ‘/dev/null’

/dev/null                                     [ <=>                                                                                ]  14.82K  --.-KB/s    in 0s

2022-12-06 15:40:20 (49.4 MB/s) - ‘/dev/null’ saved [15179]

你可以禁用通过设置--max-redirect为 0 进行以下重定向：

% wget --verbose https://google.com --output-document=/dev/null --max-redirect=0
--2022-12-06 15:41:00--  https://google.com/
Resolving google.com (google.com)... 216.58.220.110
Connecting to google.com (google.com)|216.58.220.110|:443... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://www.google.com/ [following]
0 redirections exceeded.

因此，就以下重定向而言，这些大致相同：

获取 卷曲
wget curl -L
wget --max-redirect=0 curl

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