从字符串内部删除所有换行符 [英] Remove all newlines from inside a string

问题描述

我正在尝试从字符串中删除所有换行符.我已经阅读了有关如何执行此操作的信息，但是由于某种原因，我似乎无法执行此操作.这是我正在逐步执行的操作:

I'm trying to remove all newline characters from a string. I've read up on how to do it, but it seems that I for some reason am unable to do so. Here is step by step what I am doing:

string1 = "Hello \n World"
string2 = string1.strip('\n')
print string2

我仍然在输出中看到换行符.我也尝试过rstrip，但是我仍然看到换行符.有人能阐明我为什么做错了吗?谢谢.

And I'm still seeing the newline character in the output. I've tried with rstrip as well, but I'm still seeing the newline. Could anyone shed some light on why I'm doing this wrong? Thanks.

推荐答案

strip仅从字符串的开头和结尾删除字符.您要使用replace:

strip only removes characters from the beginning and end of a string. You want to use replace:

str2 = str.replace("\n", "")

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