Is there a way to remove all special characters except alphanumeric and accents?
I attempted the following:
text = 'abcdeáéí.@# '
re.sub(r'[^a-zA-Z0-9áéíóúÁÉÍÓÚâêîôÂÊÎÔãõÃÕçÇ: ]', ' ', text)
Unfortunately, I was not successful. The expression below only allows alphanumeric characters but not accents:
tmp = re.sub(r'[^a-zA-Z0-9: ]', '', x)
Can anyone provide assistance?
To convert your text into a unicode string, use the following code: text = u'abcdeáéí.@# '. Ensure that your regular expression pattern can handle unicode characters by using
re.sub(u'[^a-zA-Z0-9áéíóúÁÉÍÓÚâêîôÂÊÎÔãõÃÕçÇ: ]', ' ', text)When you combine these steps, the output will be u'abcde\xe1\xe9\xed ', where \xe1 represents the escape codes for accent characters in text
If you are not escaping any characters, you do not need to add an r before the pattern. The purpose of r is to simplify writing patterns like r'\d\w' instead of '\\d\\w'
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