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In the Linux system,/etc directory there is such a file passwd, this file contai...
在Linux系统的/etc目录下有这样一个文件passwd,该文件里包含系统中所有用户信息的记录,记录里包含每个用户的如下信息:用户名、密码、用户ID、组ID、用户全名、用户主目录和用户登录所用的shell。请设计一个脚本(shell)程序能实现增加、删除、查找和显示特定用户信息的功能。你们可以通过创建一些UNIX/LINUX shell 脚本文件来满足以上需求。-In the Linux system,/etc directory there is such a file passwd, this file contains all the user information system, records, record where each user that contains the following information: user name, password, user ID, group ID, user" s full name , the user" s home directory and the user logged in with the shell. Please design a script (shell) program enables to add, delete, search and display information on a specific user function. You can by creating a number of UNIX/LINUX shell script file to meet the above requirements.
- 2022-02-04 08:25:33下载
- 积分:1
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基于UDP网络广播,实现了基本的广播功能,运行平台式qt4.3.0,语言为c语言...
基于UDP网络广播,实现了基本的广播功能,运行平台式qt4.3.0,语言为c语言-UDP-based Internet radio, radio to achieve the basic function, running, platform type qt4.3.0, language c language
- 2022-01-25 16:01:16下载
- 积分:1
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This code is a linux kernel microcode for beginner linux kernel valuable.
本代码是一个linux内核的微代码,对初学linux内核很有参考价值。-This code is a linux kernel microcode for beginner linux kernel valuable.
- 2023-03-22 16:00:04下载
- 积分:1
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jm_frext22.ZIP的压缩文件,主要用于嵌入式系统图象的编解码的开发....
jm_frext22.ZIP的压缩文件,主要用于嵌入式系统图象的编解码的开发.-jm_frext22.ZIP the compressed file, mainly used in embedded systems image codec development.
- 2023-05-29 16:55:02下载
- 积分:1
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我要加入,通过我把
我要加入,通过我把-I want to join through me
- 2022-04-15 23:19:08下载
- 积分:1
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use raw socket programming
使用原始套接字编程-use raw socket programming
- 2022-06-01 01:07:29下载
- 积分:1
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linniux programming bible of a book source, learning linux programming will be o...
linniux编程bible一书的源码,对学习linux编程有很大帮助,包括linux的各方面编程,比如网络、makefile、进程-linniux programming bible of a book source, learning linux programming will be of great help, including all aspects of the Linux programming, such as the networks, makefile, processes, etc.
- 2022-05-13 00:05:55下载
- 积分:1
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GSM的编解码c源码(使用intel的ipp包)堪称效率最高。
GSM的编解码c源码(使用intel的ipp包)堪称效率最高。-GSM arranges decodes the c source code (to use intel the ipp
package) to may be called the efficiency to be highest.
- 2022-05-30 12:01:35下载
- 积分:1
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LINUX启动时,第一个运行的进程是INIT进程。
本文主要对INIT进程作了详细分析。...
LINUX启动时,第一个运行的进程是INIT进程。
本文主要对INIT进程作了详细分析。-LINUX started, the first running process is the INIT process. In this paper, INIT process of detailed analysis.
- 2022-03-01 15:40:30下载
- 积分:1
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互联网翻译源程序,将html转化为wml!
互联网翻译源程序,将html转化为wml!-Internet translation source to html into wml!
- 2022-02-15 22:13:40下载
- 积分:1