从字符串列表的元素中删除结尾的换行符 [英] Remove trailing newline from the elements of a string list

问题描述

我必须采用以下形式的大量单词:

I have to take a large list of words in the form:

['this\n', 'is\n', 'a\n', 'list\n', 'of\n', 'words\n']

然后使用剥离功能，将其转换为:

and then using the strip function, turn it into:

['this', 'is', 'a', 'list', 'of', 'words']

我以为我写的东西行得通，但是我不断收到错误消息:

I thought that what I had written would work, but I keep getting an error saying:

列表对象"没有属性条""

"'list' object has no attribute 'strip'"

这是我尝试过的代码:

strip_list = []
for lengths in range(1,20):
    strip_list.append(0) #longest word in the text file is 20 characters long
for a in lines:
    strip_list.append(lines[a].strip())

推荐答案

>>> my_list = ['this\n', 'is\n', 'a\n', 'list\n', 'of\n', 'words\n']
>>> map(str.strip, my_list)
['this', 'is', 'a', 'list', 'of', 'words']

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