関連ワード:  check if a string is a substring python    check if a string is substring of another python    check if a string contains substring python    check if a string has substring python    check if a string includes a substring python    check if a string contains multiple substrings python    check if a string starts with a substring python    check if a string ends with a substring python    check if string contains substring python ignore case    check if string contains substring python pandas  
結果 : check if a string is substring python