wget 中的curl -L 等效命令？

Question

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！

Answer 1

没有这个参数，默认wget重定向如下。

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例子：

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% wget --verbose https://google.com --output-document=/dev/null\n--2022-12-06 15:40:20--  https://google.com/\nResolving google.com (google.com)... 216.58.220.110\nConnecting to google.com (google.com)|216.58.220.110|:443... connected.\nHTTP request sent, awaiting response... 301 Moved Permanently\nLocation: https://www.google.com/ [following]\n--2022-12-06 15:40:20--  https://www.google.com/\nResolving www.google.com (www.google.com)... 142.251.42.164\nConnecting to www.google.com (www.google.com)|142.251.42.164|:443... connected.\nHTTP request sent, awaiting response... 200 OK\nLength: unspecified [text/html]\nSaving to: \xe2\x80\x98/dev/null\xe2\x80\x99\n\n/dev/null                                     [ <=>                                                                                ]  14.82K  --.-KB/s    in 0s\n\n2022-12-06 15:40:20 (49.4 MB/s) - \xe2\x80\x98/dev/null\xe2\x80\x99 saved [15179]\n

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您可以通过设置为 0 来禁用以下重定向：--max-redirect

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% wget --verbose https://google.com --output-document=/dev/null --max-redirect=0\n--2022-12-06 15:41:00--  https://google.com/\nResolving google.com (google.com)... 216.58.220.110\nConnecting to google.com (google.com)|216.58.220.110|:443... connected.\nHTTP request sent, awaiting response... 301 Moved Permanently\nLocation: https://www.google.com/ [following]\n0 redirections exceeded.\n

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因此，就以下重定向而言，这些大致相同：

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

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