【名前】 vi, view, vedit - ex に基づいたスクリーン指向の(ビジュアル ) ディスプレイエディタ 【形式】 /usr/bin/vi [ - | -s ] [-l] [-L] [-R] [ -r [ filename]] [ -t tag ] [-v] [-V] [-x] [ -wn ] [-C] [ +command | -c command ] filename... /usr/bin/view [ - | -s ] [-l] [-L] [-R] [ -r [ filename]] [ -t tag ] [-v] [-V] [-x] [ -wn ] [-C] [ +command | -c command ] filename... /usr/bin/vedit [ - | -s ] [-l] [-L] [-R] [ -r [ filename]] [ -t tag