韦家雄：连导演都笑到要NG 入行三十余年，“金牌绿叶”韦家雄终于在TVB剧集《木棘证人》中当上了男二号。该剧在豆瓣上评分一度破8分，其中由他饰演的“怪人”李浩帆为这部警匪喜剧增色不少。剧名“木棘”指的就是
I want to use dup2 to read from input file and redirect it to the input of exec function. but my problem is i have three running 开发者_StackOverflowprocess all of them have to open same input file bu
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