how to take \ befor " in python code example
Example 1: python regex get string before character
You don't need regex for this
>>> s = "Username: How are you today?"
You can use the split method to split the string on the ':' character
>>> s.split(':')
['Username', ' How are you today?']
Example 2: python extract all characters from string before a character
s1 = "Username: How are you today?"
>>> s1.split(':')
['Username', ' How are you today?']
>>> s1.split(':')[0]
'Username'