関連ワード:  python strip alpha characters from string    python strip non numeric characters from string    python remove alphanumeric characters from string    python remove alphabetic characters from string    python strip non alpha characters from string    python remove non numeric characters from string    python remove non alpha characters from string    python strip all non alphanumeric characters from string    python remove non alphanumeric characters from string    python remove all alphanumeric characters from string  
結果 : python strip alpha characters from string