How do you pass a string to a backslash in python?
Use a raw string: Show
Note that although it looks wrong, it's actually right. There is only one backslash in the string This happens because when you just type
And let's keep going because there's more backslash tricks. If you want to have a backslash at the end of the string and use the method above you'll come across a problem:
Raw strings don't work properly when you do that. You have to use a regular string and escape your backslashes:
However, if you're working with Windows file names, you're in for some pain. What you want to do is use forward slashes and the
This will save a lot of escaping and hair-tearing. This page was handy when going through this a while ago. Summary: in this tutorial, you’ll learn about the Python backslash character as a part of a special sequence character or to escape characters in a string. Introduction to the Python backslashIn Python, the backslash( For example, the Generally, the backslash has two main purposes. First, the backslash character is a part of special character sequences such as the tab character The following example prints a string that has a newline character:
Output:
The \n is a single character, not two. For example:
Second, the backslash
(
Output:
Backslash in f-stringsPEP-498 specifies that an f-string cannot contain a backslash character as a part of the expression inside
the curly braces The following example will result in an error:
Error:
To fix this, you need to join the strings in the
Output:
Backslash in raw stringsRaw strings treat the backslash character (
Output:
Summary
Did you find this tutorial helpful ? How do you make a string backslash?If you want to include a backslash character itself, you need two backslashes or use the @ verbatim string: var s = "\\Tasks"; // or var s = @"\Tasks"; Read the MSDN documentation/C# Specification which discusses the characters that are escaped using the backslash character and the use of the verbatim string literal.
How do you split a string by a slash in Python?Use the str. split() method to split a string on the backslashes, e.g. my_list = my_str. split('\\') .
How do you backslash in string nodes?If you want an actual backslash in the string or regex, you have to write two: \\ . If you're using a string to create a regular expression (rather than using a regular expression literal as I did above), note that you're dealing with two levels: The string level, and the regular expression level.
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