def simplify_punctuation_and_whitespace(sentence_list):norm_sents = [] print("Normalizing whitespaces and punctuation") for sentence in tqdm(sentence_list): sent = _replace_urls(sentence) sent =
python中strip()和split()在无参数的情况下使用whitespace做为默认参数,在帮助文档中对whitespace的解释为6个字符,它们是space, tab, linefeed, return, formfeed, and vertical tab wiki的ASCII中对whitespace的定义多了一个backspace,它们是
In this tutorial, you learned various methods to remove whitespace characters from strings in Python. These methods include using thestrip(),replace(),join()andsplit(),translate(), and regular expressions. Each method has its own use case and can be chosen based on the specific requirements of...
Note that the strip method only removes specific characters when they’re the outermost leading and trailing characters. For example, you can’t userstrip()to remove only the trailing tab character froms3 = '\n sammy\n shark\t ' methods to trim leading and trailing whitespace from strings. ...
Strip trailing whitespace册除尾随空白 Remove trailing space and other whitespace characters after the last non-whitespace(character of a line by applying str.rstrip to each line,including lines within multiline strings. Except for Shell windows, remove extra newlines at the end of the file. ...
strip([chars]):用于移除字符串头尾指定的字符(默认为空格),如果有多个就会删除多个。lstrip([chars]):用于截掉字符串左边的空格或指定字符。rstrip([chars]):用于截掉字符串右边的空格或指定字符。center(width[,fillchar]):返回一个原字符串居中,并使用fillchar填充至长度width的新字符串。默认填充字符为空格ljus...
In python, thestrip()method is used to remove theleadingandtrailingcharacters (whitespace or any user-specified characters) from a string. It can also be used to remove newline from the beginning and the end of a string. Syntax: string.strip(characters) ...
s3=' hello'print s3.strip()#移除左側空格 s4=' hello'print s4.lstrip()#移除右边空格 s5='world 'print s5.rstrip()#字符串变小写 print str.lower()#分割字符串,分割后就是元组 s='wuya is python'print s.partition('is')#替换字符串
Return a list of the words in the string, using sep as the delimiter string. sep The delimiter according which to split the string. None (the default value) means split according to any whitespace, and discard empty strings from the result. ...
) S.split([sep [,maxsplit]]) -> list of strings #sep为分隔符,默认为空格 最大分隔次数 Return a list of the words in the string S, using sep as the delimiter string. If maxsplit is given, at most maxsplit splits are done. If sep is not specified or is None, any whitespace ...