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Regex with python
Hi people! Can anyone tell me how would I use regex in python. For exemple I want to check if a word is in a dictionary that has a word on every line. If āhoneā in open(ādictionary.txtā).read(): Print(āfound!ā) This would print āfound!ā even if it finds word āphoneā or āhoneyā in dictionary As a linux guy I know how it would be done with grep and regex grep ā^word$ā dictionary.txt How can I do that in python? Thanks!
6 Respostas
+ 6
I wrote a code on some RegEx examples quite a time ago. Perhaps you'll make a use of it.
https://code.sololearn.com/c40z8B7tOdCN/?ref=app
+ 3
If you have a string that looks like:
st = āphone\nhoneyā
You can do:
lis = st.split(ā\nā)
It returns a list of strings: āphoneā and āhoneyā. Then you can search the list, and you wonāt have that problem.
+ 2
here is an example code:
https://code.sololearn.com/chVPELy79OK3/?ref=app
+ 1
Lets say I have a string āoneā and I want to check if that string is in a dictionary. But I want it to follow these rules when checking:
A line must start with that string
A line must end with that string
Correct:
(Start of line)one(end of line)
Wrong:
(Start of line)phone(end of line
In both these cases the example i have gave you will find it
0
ššš
Thanks man! Exectly what I was looking for!!!