In Ruby, what's the easiest way to “chomp” at the start of a string instead of the end?

前端 未结 8 2108
面向向阳花
面向向阳花 2021-02-18 17:41

In Ruby, sometimes I need to remove the new line character at the beginning of a string. Currently what I did is like the following. I want to know the best way to do this. Than

8条回答
  •  情歌与酒
    2021-02-18 18:36

    Not sure if it's the best way but you could try:

    s.reverse.chomp.reverse
    

    if you want to leave the trailing newline (if it exists).

提交回复
热议问题