re.sub(' ','',sentence) #helloworld (remove all spaces) re.sub(' ',' ',sentence) #hello world (remove double spaces) PrabhuPrakash answered 2019-01-18T07:12:15Z 3 votes 1. 2. 3. 4. 5. 6. 7. 8. 小心: strip执行rstrip和lstrip(删除前导和尾随空格,制表符,返回和换页符,但它不会...
为此,我们可以使用str.replace()方法: # 去除所有空格defremove_all_spaces(names):return[name.replace(" ","")fornameinnames]names_with_spaces=[" Alice "," Bob "," Charlie "," Denise "]cleaned_names=remove_all_spaces(names_with_spaces)print(cleaned_names) 1. 2. 3. 4. 5. 6. 7. 8....
This example uses the following file,regexspaces.py, to show some ways you can use regex to remove whitespace characters: regexspaces.py importre s=' Hello World From DigitalOcean \t\n\r\tHi There 'print('Remove all spaces using regex:\n',re.sub(r"\s+","",s),sep='')# \s match...
Write a Python program to remove multiple spaces from a string. Sample Solution: Python Code: importre text1='Python Exercises'print("Original string:",text1)print("Without extra spaces:",re.sub(' +',' ',text1)) Copy Sample Output: Original string: Python Exercises Without extra spaces: ...
Thestrip()method is useful when dealing with user input as it gets rid of surrounding spaces in the string. This means it doesn’t just remove spaces, it also removes tabs and new line characters, which are all characters we don’t usually want in user-provided strings. ...
从字符串中删除空格(Removing Spaces from a String) 代码语言:javascript 代码运行次数:0 运行 AI代码解释 s=' 1 2 3 4 'print(s.replace(' ',''))#1234print(s.translate({ord(i):Noneforiin' '}))#1234 Python从字符串中删除换行符(Python Remove newline from String) ...
You’ll note that the token after "-Command" should be one single token, with all the spaces included. Here you’re giving control to the shell to parse the command. If you were to include more tokens, this would be interpreted as more options to pass to the shell executable, not as...
Learn by examples! This tutorial supplements all explanations with clarifying examples. Python Quiz Test your Python skills with a quiz. Python Quiz Track Your Progress Create a free W3Schools account and get access to more features and learning materials: ...
chore: Remove *_build_test targets from sphinx_docs (#2645) by @255 in #2650 fix(pypi): use python -B for repo-phase invocations by @aignas in #2641 build: Update doublestar to a version that works with the latest Gazelle by @shs96c in #2480 fix: Add libdir to library search pa...
TabError: inconsistent use of tabs and spaces in indentation。 tab键本质上是制表符,⽽不是缩进符,不同的⽂本编辑器中制表符代表的空格宽度不⼀,如果代码需要跨平台或跨编辑器读写,建议不要使⽤制表符(tab键)。 九、最常见的报错解释# SyntaxError: invalid syntax ...