在readline手册中
# man readline
下面介绍如何向后和向前搜索。
reverse-search-history (C-r)
Search backward starting at the current line and moving `up' through the history as necessary. This is an incremental search.
forward-search-history (C-s)
Search forward starting at the current line and moving `down' through the history as necessary. This is an incremental search.
当我按下ctrl + r并键入“ apt-get”时,我可以通过连续点击ctrl + r来进行反向搜索。但是然后我点击ctrl + s,终端就不前进了。我做错了什么吗?
元前缀“ M-”还代表什么键?
stop
,它没有用于其他任何用途