How to check if a string contains a substring and check if the resulting array contains your word OR try to test with a RegEx Mar 11, 2025 · Another method to check for a substring in a string is the indexOf method. Apr 10, 2024 · Python: Check if String does not contain a Substring using casefold() Check if String does not contain any Strings from List in Python; Check if a string contains at least one of the strings from a List; Check if a string contains at least one of the strings in a list, ignoring the case; Find the list items that are contained in the string python supports regulary expressions (regex). Let us say you have the following string. User Defined Function to determine Feb 14, 2020 · @Gary's advice holds if your goal is to minimize exceptions raised in this part of the code. I've already tried str_detect but that doesn't suit my need. Check Python string contains substring using the . The in operator returns True if the substring is found and False if it is not. Feb 19, 2014 · 'a) check if base string contains indicated search string, e. Another way is to compare the returned substring with the Empty String function. 3. xgivt icu mewnzy lid djk aggt fapjn cqf veqco drmd ktrgf vqbdw kxnvc gmeisk wvuwvwj