文章目录


​[count] : An optional number that may precede the command to multiply or iterate the command. If no number is given, a count of one is used, unless otherwise noted.​


就是命令重复执行的次数啦!
比如​​​2d​​删除两个字符

Note that in this manual the [count] is not mentioned in the description of the command, but only in the explanation.