If EDITOR is set to vi, you type part of name, and then click Escape followed by a backslash (\) character.

如果EDITOR设置为vi，那么您键入部分名称，然后按esc键，后跟反斜杠(\)字符。

youdao

To help simplify the command-mode cursor movement, when you click Esc at a command prompt, think of your $HISTFILE being loaded as a normal file in vi.

若要帮助简化命令模式下的光标移动，当您在命令提示符处按 Esc 键时，请想象您加载的 $HISTFILE 为 vi 中的普通文件。

youdao

Replace the B with a using the vi-style "replace single character" commands (that is, click r, and then type a).

使用vi风格的“替换单个字符”命令将b替换为a(即单击r，然后键入A)。

youdao