得之我幸 失之我命

when someone abandons you，it is him that gets loss because he lost someone who truly loves him but you just lost one who doesn’t love you.

| sh

输错命令的后悔药

在终端输错命令可以说是兵家常事了，尤其是刚接触终端不久的，想删除除了会按 Backspace 还能咋办呢，要是单按 Backspace 也太慢了

快捷键：

  1. 【Ctrl+U】推荐，清空本行命令
  2. 【Esc+Backspace】一次删除一个单词
  3. 【Ctrl+C】放弃本行命令
  4. 【Enter】这个只适用于输错的命令是无效命令

be slow to promise and quick to perform.

ESC