我有一個列表,其中包含很多頁面url。我想檢索獨特的網站。從url列表中檢索獨特的網站
"http://www.gadgetgiants.com/products/mica-8-inch-touchscreen-android-2-3-tablet-wifi-1-2ghz-cpu-flash10-3"
"http://www.malma.mx/products/pan-digital"
"http://www.gadgetgiants.com/products/snowpad-7-capacitive-multi-touch-screen-android-2-3-tabletwifi-samsung-cortex-a8-1-2ghz-cpu-camera-1080p-external-3g"
"http://www.spiritualityandwellness.com/products/internalized-motivation"
"http://www.spiritualityandwellness.com/products/evergreen-motivation"
會導致到:
www.gadgetgiants.com
www.malma.mx
www.spiritualityandwellness.com
這是否也刪除重複項? – user1095332
是的最後一部分'排序-u'會對它們進行排序,'-u'代表**唯一** –
這不適用於Windows。 :( – user1095332