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Description: linux下shell的一个实现源码-under the realization of a source
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Size: 40960 |
Author: 陈盛荣 |
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Description: 编写自己的SHELL程序myshell.c实现如下功能： (1)、显示提示符“>”。 (2)、用户在此提示符可输入简单的shell命令执行。 (3)、shell命令执行完又回到“>”提示符下。 (4)、在“>”提示符下输入“quit”退出程序-prepare their SHELL myshell.c procedures to accomplish the following functions : (a), indicating that prompt "gt;" . (2), the prompt users can input simple shell command execution. (3), the shell orders again to return to the "gt;" Prompt. (4), the "gt;" Prompt importation "quit" exit procedures
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Size: 1024 |
Author: 宏伟 |
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Description: 实现Shell，能处理命令
cd ：改变进程当前路径
pwd ：查看进程当前路径
pid：查看当前进程号（getpid()系统调用）
logout ：退出shell
ls [-l]
rm [-r]
mkdir, mv, cp-achieve Shell, can handle orders cd : the process of change current path pwd : View current path process pid : View the current process (getpid () system call) logout : withdraw from the shell ls [-l] rm [-r] mkdir, mv, cp
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Size: 11264 |
Author: 叶黎 |
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Description: 加壳软件,自己练习用的!功能有使用次数和时间限制!没有进行区段合并!对OEP进行了加密处理!-加壳software, used to practice their own! Function using frequency and time constraints! No merger section! Of OEP is encrypted to deal with!
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Size: 245760 |
Author: |
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Description: 几个简单实用的shell程序。它能使你更充分的了解linux下shell编程。-Several simple and practical procedure shell. It gives you a fuller understanding of shell programming under linux.
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Size: 38912 |
Author: dream.fa |
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Description: 自己实现的模拟unix下shell的一些简单功能，包括执行常见的命令，输入输出重定向，多级管道等-To realize his shell under unix simulation of some simple functions, including the implementation of common commands, input and output redirection, multi-stage pipeline, etc.
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Size: 1024 |
Author: wupeng |
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Description: 应用UNIX的fork()等系统调用，编写一个c程序具有以下功能： a) 实现Shell的基本功能，包括有：打印提示符；接受和分析命令行（滤去无效的空格、tab符号以及换行符等）；执行命令（要有出错处理；输入exit或者bye退出）；返回父进程； b) 处理后台程序（不需要wait) c) 处理多行命令（分析命令行中的‘ ’并处理之） d)应用 dup(), pipe()系统调用具有输入输出重定向以及管道功能；-Application of UNIX s fork () system call, etc., to prepare a c program has the following features: a) the realization of the basic functions of Shell, including: print prompt accepted and analysis of the command line (least squares void spaces, tab symbols, as well as for Bank address, etc.) the implementation of the command (must be an error processing enter exit or quit bye) return to the parent process b) procedures for dealing with the background (no wait) c) to deal with multi-line command (command-line analysis of the and to deal with of) d) Application of dup (), pipe () system call with input and output redirection and pipes function
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Size: 4096 |
Author: 晏珏 |
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Description: 用C++编写的Linux myshell，支持重定向和管道符号，支持CD命令，供初学者参考-With C++ Prepared Linux myshell, support the redirect and pipe symbols, support for CD command reference for beginners
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Size: 2048 |
Author: HCY |
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Description: #include<stdio.h>
#include<string.h>
#include<limits.h>
#include<unistd.h>
#include<sys/types.h>
#define PROMPT_STRING "[myshell]$"
#define QUIT_STRING "exit\n"
static char inbuf[MAX_CANON]
char * g_ptr
char * g_lim
extern void yylex()
int main (void){
for( ){
if(fputs(PROMPT_STRING,stdout)==EOF)
continue
if(fgets(inbuf,MAX_CANON,stdin)==NULL)
continue
if(strcmp(inbuf,QUIT_STRING)==0)
break
g_ptr = inbuf
g_lim = inbuf + strlen(inbuf)
yylex()
}
return 0
}
-# Include <stdio.h># Include <string.h># Include <limits.h># Include <unistd.h># Include <sys/types.h># Define PROMPT_STRING [myshell] $ # define QUIT_STRING exit static char inbuf [MAX_CANON] char* g_ptr char* g_lim extern void yylex () int main (void) (for () (if (fputs (PROMPT_STRING, stdout) == EOF) continue if (fgets (inbuf, MAX_CANON, stdin) == NULL) continue if (strcmp (inbuf, QUIT_STRING) == 0) break g_ptr = inbuf g_lim = inbuf+ strlen (inbuf) yylex ()) return 0)
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Size: 32768 |
Author: 李明 |
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Description: 实现Linux的Shell基本功能。包括输入输出重定向，管道，等等。-Shell to achieve the basic functions of Linux. Including input and output redirection, pipes, and so on.
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Size: 2048 |
Author: MSM |
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Description: 一个shell程序可以实现管道，重定向，cd，后台，ls等功能-a simple shell, can achieve a pipeline, redirects, cd, background, and other functions ls
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Size: 30720 |
Author: 落木 |
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Description: 一个简单的自制shell程序。面向对象实现。-Made a simple shell program. Object-oriented implementation.
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Size: 14336 |
Author: 王志斌 |
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Description: 用纯C语言编写的一个Linux下的Shell，包含tch和bash的基本功能（包含重定向和后台运行），暂时不支持管道。已经在cygwin和Ubantu 7.10下测试通过。
主要包含：
makefile 编译生成myshell可执行文件
myshell.c 主函数（涉及程序入口）
utility.c 所有功能函数（将近1000行）
myshell.h（包含宏定义、结构体声明、库函数的头文件，及utility.c中的所有函数的声明）
readme 用户手册（当用户在myshell里输入help <command> 时，输出<command>的使用说明）
-With pure C language under Linux in a Shell, contains tch and bash the basic functions (including redirect and running in the background), the moment does not support the pipeline. Has been under cygwin and test Ubantu 7.10. Mainly includes: makefile compiler generated executable file myshell main function myshell.c (relating to procedures for entrance) utility.c all the features of function (nearly 1000 lines) myshell.h (contains macro definition, the structure declaration, the first document library, and all utility.c statement function) readme user' s manual (when users enter help in myshell <command> , The output <command> The use of explanation)
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Size: 300032 |
Author: Yang |
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Description: 在myshell v0.1的基础上，增加新的功能：在父进程中接收控制台输入一行字符串，作为用户发出的Linux命令，如ls /usr/*.c <回车>，在创建一个子进程后，子进程通过调用execlp()系统调用，执行这条命令。-In the myshell v0.1 based on adding new features: In the parent process to receive the console input line of string, as issued by the Linux user commands, such as ls/usr /*. c < Enter " , in creating a sub- the process, the child process by calling execlp () system call, the implementation of this Order.
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Size: 116736 |
Author: 谢海斌 |
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Description: 在myshell v0.1的基础上，增加新的功能：在父进程中接收控制台输入一行字符串，作为用户发出的Linux命令，如ls /usr/*.c <回车>，在创建一个子进程后，子进程通过调用execlp()系统调用，执行这条命令。-In the myshell v0.1 based on adding new features: In the parent process to receive the console input line of string, as issued by the Linux user commands, such as ls/usr /*. c < Enter " , in creating a sub- the process, the child process by calling execlp () system call, the implementation of this Order.
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Size: 117760 |
Author: 谢海斌 |
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Description: 在linux下实现的简单shell 实现了变量 通道 重定向等功能-Simple Shell in linux.
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Size: 16384 |
Author: zhangbo |
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Description: 模仿linux中shell的功能，简单的ls，dir等命令，也包括双管道，输入输出重定向，同时支持shell的定义变量以及变量赋值。同时做了简单的错误输入提示。-Linux in the shell to imitate the function, a simple ls, dir, etc. commands, but also dual-channel input and output redirection, while supporting the definition of shell variables and variable assignments. At the same time made a simple error input prompts.
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Size: 5120 |
Author: |
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Description: 在ubuntu下自己实现的shell， 可以输入常见的命令。-Ubuntu achieved in under their own shell, you can enter common commands.
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Size: 1024 |
Author: zwj |
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Description: 中山大学计算机系操作系统基于linux的实验she-sysu
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Size: 921600 |
Author: 刘亦然 |
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Description: 《操作系统—精髓与设计原理》一书中myshell编程项目，代码写得很清晰，纠错能力很强大，实现了基本的内部命令：cd、dir、help、echo、environ等，以及实现文件重定向、后台处理等功能。附有实验报告。-" Operating system- the essence and principles of design" , a book myshell programming projects, the code is written very clear, very strong error correction ability to achieve the basic internal commands: cd, dir, help, echo, environ, as well as re-implementation file orientation, background processing and other functions. With a test report.
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Size: 285696 |
Author: david |
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