関連ワード:  check if a string contains certain characters python    check if a string contains special characters python    check if a string has special characters python    check if string contains some characters python    check if a string contains a particular character python    python check if string contains certain letters    check if string only contains certain characters python    check if a string contains characters python    check if string has specific character python    check if a string contains only characters python  
結果 : check if a string contains certain characters python