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I want to use input from a user as a regex pattern for a search over some text. It works, but how I can handle cases where user puts characters that have meaning in regex?
For example, the user wants to search for Word (s)
: regex engine will take the (s)
as a group. I want it to treat it like a string "(s)"
. I can run replace
on user input and replace the (
with (
and the )
with )
but the problem is I will need to do replace for every possible regex symbol.
Do you know some better way ?
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Boston | 2023-03-21
Maybe there are another answers? What Escaping regex string exactly means?. Checked yesterday, it works!
Singapore | 2023-03-21
I was preparing for my coding interview, thanks for clarifying this - Escaping regex string in Python is not the simplest one. I just hope that will not emerge anymore
Texas | 2023-03-21
Maybe there are another answers? What Escaping regex string exactly means?. Checked yesterday, it works!