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51CTO
27 天
震惊!Linux 大佬都在偷偷用的exec函数,七种姿势完全 ...
嘿,各位小伙伴好,我是小康。 今天要给大家揭秘一个Linux系统编程中的"内幕"——exec族函数! 说到这里,可能有人要问了:exec函数有什么神秘的?不就是执行程序嘛! 哈哈,如果你这么想,那就太小看它了!真正的高手都知道,exec函数可是有7种不同的"姿势",每一种都有自己的绝活。掌握了 ...
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