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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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fstat函数的系统调用,头文件,返回说明,文件和目录
fstat函数的系统调用,头文件,返回说明,文件和目录-fstat system call functions, header files, returns, documents and directories
- 2022-03-12 06:28:40下载
- 积分:1
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Linux环境下一个2410键盘驱动加应用程序,希望对大家有帮助
Linux环境下一个2410键盘驱动加应用程序,希望对大家有帮助-Linux environment plus a 2410 keyboard-driven applications, in the hope that everyone has to help
- 2022-07-12 22:59:11下载
- 积分:1
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Antinat是一个灵活的SOCKS服务器和客户端库编写代理
Antinat is a flexible SOCKS server and client library for writing proxy-based applications. It supports SOCKS 4, SOCKS 5, authentication, CHAP, XML firewalling, Win32, server chaining, and UDP. It also contains very experimental IPv6 support
- 2022-06-12 15:12:51下载
- 积分:1
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jffs file system manual transplantation, embedded system engineers used to be, I...
jffs文件系统的移植手册,嵌入式系统工程师应该用的着,我仔细看了一下,不过,我的系统还是用不了,因为,我的系统资源实在是很紧张。-jffs file system manual transplantation, embedded system engineers used to be, I looked at them carefully, but my system is impossible, because my system resources is very nervous.
- 2022-12-07 05:45:02下载
- 积分:1
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怎么样学好Qt?请看QtProgramming Books完整目录
怎么样学好Qt?请看QtProgramming Books完整目录-Like how to learn Qt? See a complete list of QtProgramming Books
- 2022-03-13 14:17:39下载
- 积分:1
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一个高级培训班的内部资料,非常宝贵,读者可以掌握嵌入式基本思路
一个高级培训班的内部资料,非常宝贵,读者可以掌握嵌入式基本思路-A high-level training of internal information, are very valuable, readers can grasp the basic ideas embedded
- 2022-01-25 19:59:45下载
- 积分:1
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unix系统下top命令的源代码
unix系统下top命令的源代码-top order source code
- 2022-02-05 13:34:21下载
- 积分:1
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判断网络上某个TCP/IP主机是否可以连通的C函数库
判断网络上某个TCP/IP主机是否可以连通的C函数库-judgment on a network TCP/IP connectivity can host the C library
- 2022-01-24 14:50:29下载
- 积分:1
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信息管理系统,对学生一些相关的信息进行管理
信息管理系统,对学生一些相关的信息进行管理-information
- 2023-05-16 06:45:03下载
- 积分:1