2024年3月9日发(作者:费声福)大学英语四级真题及答案(多套题及翻译)CET4 Part I Writing (30 minutes) Directions: For this part, you are allowed 30 minutes to write a short essay on the following topic. You should write at least
procpidstatus简要分析关键词:status、virtual memory、signal、capability、context switch等等。每个进程/线程都有⾃⼰私有状态,在/proc/<pid>status中体现。了解status中每项的含义,有助于问题定位时发现问题。下⾯结合status在内中函数()对每⼀项进⾏简单的了解,然后结合⼀个⽰例进⾏分析。1. statu