関連ワード:  python remove last 3 characters of string    python remove last characters of string    python remove last char of string    python remove last 4 characters of string    python remove last two characters of string    python remove last n characters of string    python remove last 5 characters of string    python remove last letter of string    python remove last 3 letters from string    python remove last 2 chars of string  
結果 : python remove last three characters of string