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 ...

Dell Computer and other industry giants may be pessimistic about Linux's chances on the desktop, but HP executive and Linux veteran Bruce Perens believes the open source OS will still triumph in the ...

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 ... # ...

If you've used the command line much at all you know about I/O redirection for redirecting input to and/or output from a program. What you don't see all that often or that you may not be familiar with ...

SAN FRANCISCO--Linux has technical strength and industry momentum, but several obstacles remain before the Unix clone will penetrate the deepest parts of corporate computing, Compaq Computer Chief ...

Bill Hilf, general manager of competitive strategy at Microsoft, said pundits have predicted for years that Linux will gain momentum on the desktop, but that won't happen because of the complexity ...

Microsoft says it loves Linux, but it still makes a big chunk of annual revenue from enforcing its shadowy trove of Linux patents -- often by getting Android device makers to sign licensing agreements ...

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