doc: update curl.md.

This commit is contained in:
jaywcjlove 2022-10-19 00:02:18 +08:00
parent 5685eb285a
commit 71d2bfce9a

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@ -174,3 +174,55 @@ curl -s -w \
curl -o /dev/null --silent -Iw "%{http_code}" https://example.com/my.remote.tarball.gz curl -o /dev/null --silent -Iw "%{http_code}" https://example.com/my.remote.tarball.gz
``` ```
<!--rehype:className=wrap-text --> <!--rehype:className=wrap-text -->
### 正在下载文件
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```bash
curl https://example.com | \
grep --only-matching 'src="[^"]*.[png]"' | \
cut -d\" -f2 | \
while read i; do curl https://example.com/"${i}" \
-o "${i##*/}"; done
```
从站点下载所有 PNG 文件使用GNU grep
### 下载文件,保存文件而不更改其名称
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```bash
curl --remote-name "https://example.com/linux-distro.iso"
```
重命名文件
```bash
curl --remote-name "http://example.com/index.html" --output foo.html
```
### 继续部分下载
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```bash
curl --remote-name --continue-at - "https://example.com/linux-distro.iso"
```
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### 从多个域下载文件
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```bash
curl "https://www.{example,w3,iana}.org/index.html" --output "file_#1.html"
```
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### 下载一系列文件
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```bash
curl "https://{foo,bar}.com/file_[1-4].webp" --output "#1_#2.webp"
```
<!--rehype:className=wrap-text -->
下载一系列文件(输出`foo_file1.webp``foo_file2.webp…bar_file1_webp`等)