関連ワード:  check if string contains specific characters python    check if string contains special character python    check if string has specific character python    check if string contains specific letter python    check if string has special characters python    check if string contains only specific characters python    check if string contains any special characters python    check if string contains only special characters python    check if string contains character python    check if string does not contain special characters python  
結果 : check if string contains specific character python