如果换行符不在字符串的开头或结尾，我该如何删除它们？

Question

How can I remove \n from this example string? (In Python 3)

'Word 1\nWord 2'

I tried using .strip but it can only remove \n if its at the beginning or at the end of the string... I also tried:

string.replace('\\n', '')

But that doesn't seem to work either...

Answer 1

replace worked for me, make sure you did the following:

a = 'Word 1\nWord 2'
a = a.replace("\n", "") #instead of just a.replace("\n", "")

Returns: 'Word 1Word 2'

Answer 2

you are using double \\ on newline here-> string.replace('\\n', '') use '"\n"' instead

Answer 3

Replace this:

string.replace('\\n', '')

with this:

string = string.replace('\n', '') #you used double slashes for some reason

When you uses the double slashes, it thought you were looking to replace these two characters when they're in order: \n . But you want to replace a newline, so you don't need to add the extra slash.

Answer 4

y=""
for x in 'Word 1\nWord 2':
    if(x != "/n"):
       y=y+x
print(y)

You can use this code it will print

Word1
Word2

Hope this might be helpful.