进程是操作系统的概念，每当我们执行一个程序时，对于操作系统来讲就创建了一个进程,在这个过程中，伴随着资源的分配和释放。可以认为进程是一个程序的一次执行过程。 二．进程和程序的区别 程序时静态的，它是一些保存在磁盘上得指令的有序集合，没 ...

fork 和 exec 的使用体现了 UNIX 的精髓，它提供了一种非常简单的方式来启动新的任务。注意这里“任务”一词的使用，我刻意避免使用“进程”或“程序”这两个术语： 进程是“执行引擎”，是操作系统中能够运行程序的实体； 程序是用于执行相同任务的特定 ...

There are a few possible answers to this, but in the particular case where one shell script calls another program or script at the end, the answer is easy. Use exec: #!/bin/bash # Do stuff here ... # ...

Depending who you ask, you’ll get a different answer about who’s winning the operating system wars. Of course, the Linux people think they’ve won, but here’s the thing–they may be right. Speaking to ...

VMware has been criticized for not embracing open source technology with the same zeal as some of its competitors in the enterprise technology market, but a new hire suggests the vendor is serious ...