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1。编写一个C++程序,作为内核命令行解释器
1. 编写一个C程序作为Linux内核的shell命令行解释程序。Shell程序应该使用与Bource shell相同的方式运行程序。 2. 增加功能以使用户可以使用"&"操作符作为命令的结束符。一个以"&"结尾的命令应该与shell并发执行。 3. 增加功能以使用户可以使用""作为文件名前缀来重定向stdin和stdout描述符。同样,允许用户使用管道操作符" "来同时执行两个进程,并把第一个进程的stdout重定向为第二个进程的stdin。-1. Preparation of a C program as a Linux kernel shell command line interpreter. Shell procedures should be used with Bource shell the same way as operational procedures. 2. Increased functionality so that customers can use, "" operator, as ordered by the end tags. A "" the end of the order should be concurrent with the implementation of the shell. 3. Increased functionality so that customers can use "lt;" "Gt;" As a filename prefix to redirect stdin and stdout descriptors. Similarly, allows users to use pipeline operator, "" two parallel processes, and a process to redirect stdout second process stdin.
- 2022-08-13 03:09:59下载
- 积分:1
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一本不错的linux电子书,非常适合初学者使用,大家需要的下了...
一本不错的linux电子书,非常适合初学者使用,大家需要的下了-A good linux book, very suitable for beginners to use, we need to look at the next !!!!!!!!!!
- 2023-03-06 20:05:04下载
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GNU LINUX 编程指南code
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GNU LINUX 编程指南code
经典例子-GNU LINUX
- 2022-02-01 09:20:19下载
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实现软盘引导的编码,并在电脑屏幕上显示自己喜欢的消息
实现软盘引导的编码,并在电脑屏幕上显示自己喜欢的消息-achieve floppy guide coding, and on the computer screen to show their favorite news
- 2022-03-14 13:39:01下载
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冷冻电镜三围重构软件,包含基本的重构函数,此版本为linux下的c程序。...
冷冻电镜三围重构软件,包含基本的重构函数,此版本为linux下的c程序。-Frozen electron microscopy measurements remodeling software, including the reconstruction of the basic functions.
- 2022-02-01 01:29:47下载
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linux系统,Qt,打印图像的编写,包括图像的旋转,缩放
linux系统,Qt,打印图像的编写,包括图像的旋转,缩放-linux systems, Qt, the preparation of printed images, including image rotation, zooming
- 2023-08-10 02:55:03下载
- 积分:1
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用c开发的ioctl源代码
用c开发的ioctl源代码-developed using ioctl source code
- 2023-06-19 20:15:02下载
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一个基于MMU的操作系统,ARM9上的,适合学习linux操作系统,注意把文件格式改为tar格式...
一个基于MMU的操作系统,ARM9上的,适合学习linux操作系统,注意把文件格式改为tar格式-an MMU-based operating system, ARM9, suitable for learning Linux operating systems, file formats attention to tar format
- 2022-07-19 16:27:48下载
- 积分:1
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multithreading example
linux 多线程例子-multithreading example
- 2022-03-09 09:00:12下载
- 积分:1
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uclinux字符设备驱动编写的基本原理和过程,帮助刚刚入门的朋友一点提示...
uclinux字符设备驱动编写的基本原理和过程,帮助刚刚入门的朋友一点提示-uClinux character device driver to prepare the basic principles and processes to help a friend that just getting started tips
- 2022-03-10 08:33:54下载
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