$READLINE_POINT
–
Readline Point
$READLINE_POINT is the position of the insertion point in the Readline line buffer, for use with bind -x.
Links
BashSupport Pro 是一个 支持 $READLINE_POINT 的 Bash 集成开发工具 – 马上试用！
$READLINE_POINT
–
Readline Point$READLINE_POINT is the position of the insertion point in the Readline line buffer, for use with bind -x.