## 背景

The fonts must meet the following criteria to be available in a command session window:

• The font must be a fixed-pitch font.

• The font cannot be an italic font.

• The font cannot have a negative A or C space.

• If it is a TrueType font, it must be FF_MODERN.

• If it is not a TrueType font, it must be OEM_CHARSET. Additional criteria for Asian installations:

• If it is not a TrueType font, the face name must be “Terminal.”

• If it is an Asian TrueType font, it must also be an Asian character set.

## 两种字体

Microsoft YaHei Mono 是微软为 Ubuntu on Windows 设计的一款等宽字体，正好可以拿来给自家的Powershell用，但是它渲染的汉字却有些奇怪。

Microsoft YaHei Mono