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tldr/pages.zh/common/qr.md
Jin 156075e8b1 common/q*: add Chinese translation (#14687)
* common/q*: add Chinese translation

* q:remove whitespace

* Update qalc.md

* Update qemu-img.md
2024-11-19 01:13:17 -08:00

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# qr
> 在终端中使用 ANSI VT-100 转义代码生成二维码。
> 更多信息:<https://github.com/lincolnloop/python-qrcode/>.
- 生成一个二维码:
`echo "{{数据}}" | qr`
- 指定错误纠正等级(默认为 M
`echo "{{数据}}" | qr --error-correction={{L|M|Q|H}}`