如何用">“前缀格式化文本答复

Question

有时我会收到一封HTML电子邮件，我想用">“前缀回复它。

当我做一个文本回复时，雷鸟所做的就是在整个段落前加上一个">“。例如：

> Mozilla Thunderbird is a free and open-source cross-platform email client, personal information manager, news client, RSS and chat client developed by the Mozilla Foundation. The project strategy was originally modeled after that of the Mozilla Firefox web browser.

“雷鸟”中是否有这样的设置：

> Mozilla Thunderbird is a free and open-source cross-platform
> email client, personal information manager, news client, RSS
> and chat client developed by the Mozilla Foundation. The
> project strategy was originally modeled after that of the
> Mozilla Firefox web browser.

Answer 1

使用：

fmt -w 65 file |sed  -e 's/^>//' -e  's/^/>/'

样本输出：

>Mozilla Thunderbird is a free and open-source cross-platform
>email client, personal information manager, news client,
>RSS and chat client developed by the Mozilla Foundation. The
>project strategy was originally modeled after that of the
>Mozilla Firefox web browser.