How do we get the following substring from a string using re in python.
string1 = "fgdshdfgsLooking: 3j #123"
substring = "Looking: 3j #123"
string2 = "Looking: avb456j #13fgfddg"
substring = "Looking: avb456j #13"
tried:
re.search(r'Looking: (.*#\d+)$', string1)
Your regex is mostly correct, you just need to remove EOL(End of Line) $ as in some case like string2 the pattern does not end with a EOL, and have some extra string after the pattern ends.
import re
string1 = 'fgdshdfgsLooking: 3j #123'
string2 = 'Looking: avb456j #13fgfddg'
pattern = r'Looking: (.*?#\d+)'
match1 = re.search(pattern, string1)
match2 = re.search(pattern, string2)
print('String1:', string1, '|| Substring1:', match1.group(0))
print('String2:', string2, '|| Substring2:', match2.group(0))
Output:
String1: fgdshdfgsLooking: 3j #123 || Substring1: Looking: 3j #123
String2: Looking: avb456j #13fgfddg || Substring2: Looking: avb456j #13
should work, also I've matched everything before # lazily by using ? to match as few times as possible, expanding as needed, that is to avoid matching everything upto second #, in case there is a second #followed by few digits in the string somewhere further down.
You need to remove the $ from the regex:
re.search(r'Looking: (.*#\d+)', string1)
If you also want re to return Looking, you'll have to wrap it in parens:
re.search(r'(Looking: (.*#\d+))', string1)
Try,
re.search(r'Looking: (.)*#(\d)+', string1)
try this :
re.search("[A-Z]\w+:\s?\w+\s#\d+",string1)
