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This article mainly introduces "how to remove the leading or follow-up of the string by python". In the daily operation, I believe that many people have doubts about how to remove the leading or follow-up of the string by python. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the doubt of "how to remove the leading or follow-up of the string by python". Next, please follow the editor to study!

Description

1. The leading string of the lstrip string.

2. Rstrip deletes the subsequent string of the string.

3. Strip deletes the leading string and the subsequent string of the string.

Where the default leading string and subsequent string are space strings.

Example

S = 'Hello World' print (s.lstrip ()) # Hello Worldprint (s.rstrip ()) # Hello Worldprint (s.strip ()) # Hello World

Development

You can specify a string when calling the above three methods, so that

A leading string means that it starts with the first string on the left and goes back and forth until a character is not in the specified string.

A subsequent string refers to a string that starts at the last character on the right and moves forward in turn until a character is not in the specified string.

At this point, the study on "how to remove the leading or follow-up of a string by python" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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