look for a character in a string python code example
Example 1: python string in string
>>> str = "Messi is the best soccer player"
>>> "soccer" in str
True
>>> "football" in str
False
Example 2: check string line python
def search_string_in_file(file_name, string_to_search):
"""Search for the given string in file and return lines containing that string,
along with line numbers"""
line_number = 0
list_of_results = []
with open(file_name, 'r') as read_obj:
for line in read_obj:
line_number += 1
if string_to_search in line:
list_of_results.append((line_number, line.rstrip()))
return list_of_results