関連ワード:  python check if string contains special characters    python check if string contains specific characters    python check if string has special characters    python check if string contains escape characters    python regex check if string contains special characters    python check if string contains only special characters    python check if string contains specific letters    python check if string contains numbers and special characters    python check if string contains only specific characters    python check if string has no special characters  
結果 : python check if string contains special characters