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Is there a way to search, from a string, a line containing another string and retrieve the entire line?
For example:
string = qwertyuiop asdfghjkl zxcvbnm token qwerty asdfghjklñ retrieve_line("token") = "token qwerty" 
833
The find() method finds the first occurrence of the specified value. The find() method returns -1 if the value is not found. The find() method is almost the same as the index() method, the only difference is that the index() method raises an exception if the value is not found. ( See example below)
Using end keyword # print each statement on a new line print("Python") print("is easy to learn.") # new line print() # print both the statements on a single line print("Python", end=" ") print("is easy to learn. ")
you mentioned "entire line" , so i assumed mystring is the entire line.
if "token" in mystring: print(mystring) however if you want to just get "token qwerty",
>>> mystring=""" ... qwertyuiop ... asdfghjkl ... ... zxcvbnm ... token qwerty ... ... asdfghjklñ ... """ >>> for item in mystring.split("\n"): ... if "token" in item: ... print (item.strip()) ... token qwerty If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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