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aegis(ē`jĭs), in Greek mythology, weapon of Zeus and Athena. It possessed the power to terrify and disperse the enemy or to protect friends. The aegis was usually described as a garment made of goatskin slung over the shoulder or as a piece of armor. The aegis of Athena was a breastplate covered with goatskin and bordered with snakes, bearing in the center the head of the Gorgon MedusaMedusa
, in Greek mythology, most famous of the three monstrous Gorgon sisters. She was once a beautiful woman, but she offended Athena, who changed her hair into snakes and made her face so hideous that all who looked at her were turned to stone.
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protective mantle of Zeus given to Athena. [Gk. Myth.: Brewer Dictionary]
aegis(sometimes US), egis
Greek myth the shield of Zeus, often represented in art as a goatskin
A Unix variant that was used on Apollo workstations before Apollo was bought by Hewlett Packard. AEGIS has some advantages over standard BSD or System V Unix. It includes faster file access and a richer command set; there are commands to find out which process is running on a particular node, which process is locking a particular file, etc.