[英]Search for plural words in line and make it singular words
I want to find if the line consists plural words.我想查找该行是否包含复数词。 If so, I want to change those words to singular words.
如果是这样,我想将这些单词更改为单数单词。
For example:例如:
file1.txt文件1.txt
That bananas is yellow.那个香蕉是黄色的。 They does taste good.
它们的味道确实不错。
Expected_output.txt Expected_output.txt
That banana is yellow.那个香蕉是黄色的。 They do taste good.
它们的味道确实不错。
please help me.请帮我。
I have tried using.re to delete 's' from the words.我尝试使用.re 从单词中删除“s”。 But it deletes every 's' in the file.
但它会删除文件中的每个“s”。 I want to delete only 's' that is at the end of word.
我只想删除单词末尾的's'。 For example, 'sacks'.
例如,“麻袋”。 I want 'sack', but I got 'ack'.
我想要“解雇”,但我得到了“确认”。 This is what I have tried.
这是我尝试过的。
with open('file1.txt') as file1:
file1 = file1.read()
test = re.sub('s', ' ', file1)
with open('file1.txt', 'w') as out:
out.writelines(test)
You basically have 2 options: nltk
library (more complex) or python package with pattern
.您基本上有 2 个选项:
nltk
库(更复杂)或 python package 与pattern
。 Neat might be:整洁可能是:
from pattern.text.en import singularize
plurals = ['caresses', 'flies', 'dies', 'mules', 'geese', 'mice', 'bars', 'foos',
'families', 'dogs', 'child', 'wolves']
singles = [singularize(plural) for plural in plurals]
print(singles)
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