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Description: 用Exec编的仓库管理软件-used Exec series of the warehouse management software
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Size: 520629 |
Author: 李安 |
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Description: fork和exec系列调用前后,进程在内存的“数据段”,“堆栈段”和“代码段”有什么不同?读了之后,你就会知道了,-fork and exec calls before and after the Series, in memory of the process "of the data", "stack of" and "code of" what's the difference? After reading, you will know,
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Size: 16447 |
Author: Jack |
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Description: 用Exec编的仓库管理软件-used Exec series of the warehouse management software
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Size: 520192 |
Author: 李安 |
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Description: fork和exec系列调用前后,进程在内存的“数据段”,“堆栈段”和“代码段”有什么不同?读了之后,你就会知道了,-fork and exec calls before and after the Series, in memory of the process "of the data", "stack of" and "code of" what's the difference? After reading, you will know,
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Size: 16384 |
Author: Jack |
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Description: 1、 了解系统调用fork()、execl()、exit()、getpid()和waitpid()的功能和实现过程
2、 编写一段程序实现以下功能:
a) 使用系统调用fork()创建两个子进程
b) 父进程重复显示字符串”parent:”,并使用函数getpid()显示自己的进程ID。
c) 两个子进程分别重复显示字符串”child:”,并使用函数getpid()显示自己的进程ID
3、 编写一段程序实现以下功能:
a) 使用系统调用fork()创建一个子进程
b) 子进程显示自己的进程ID和字符串": The child is calling an exec.\n",然后通过execl()调用系统命令ps显示当前运行的进程情况,从而更换自己的执行代码,最后调用exit()结束。
c) 父进程显示自己的进程ID和字符串” ": The parent is waiting for child to exit.\n ",然后调用waitpid()等待子进程结束,并在子进程结束后显示”The parent exit.\n
-1, the understanding of the system call fork (), execl (), exit (), getpid (), and waitpid () function and process 2, write a procedure to achieve the following functions : a) The use of system calls fork () to create two child process b) the parent process repeated string "parent : ", and the use of function getpid () show their ID process. C) two separate child process repeated string "child :" and the use of function getpid () show their ID 3 process, to prepare a process to achieve the following functions : a) The use of system calls fork () to create a child process b) children show their ID process, and the string " : The child is calling an exec. \ n " Then execl () call system commands ps shows currently running process, thereby replacing the execution
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Size: 8192 |
Author: |
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Description: down & exec 的shellcode 示例 代码 可以加到exploit中-down
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Size: 6144 |
Author: sprite |
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Description: 内核启动进程,是使用文件过滤驱动开发的
Kernel exec proc
-kernel startup process is the use of filter paper-driven development of the Kernel exec proc
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Size: 235520 |
Author: 刘万福 |
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Description: linux系统下exec.c源代码注释
是比较流行的代码对毕业设计有用哦-linux system exec.c source code under the Notes is a more popular code for the graduation project useful Oh
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Size: 17408 |
Author: |
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Description: 这个是sql嵌入到c语言中的例子
原来:EXEC SQL CONNECT TO SKY.exp USER sa.sa //连接到数据库
更改:EXEC SQL CONNECT TO 8BC1D82B889C4FF.xixi USER sa. //连接到数据库
我装sql server时没改名,名字就叫8BC1D82B889C4FF
xixi是一个数据库的名字
sa的密码为空。
-This is the sql embedded c language in the original example: EXEC SQL CONNECT TO SKY.exp USER sa.sa// connect to database changes: EXEC SQL CONNECT TO 8BC1D82B889C4FF.xixi USER sa.// Connect to the database when I installed sql server did not change its name, the name of a database called 8BC1D82B889C4FFxixi is the name of the sa password is blank.
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Size: 8192 |
Author: 陈希茜 |
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Description: 动态sql语句基本语法
1 :普通SQL语句可以用Exec执行
eg: Select * from tableName
Exec( select * from tableName )
Exec sp_executesql N select * from tableName -- 请注意字符串前一定要加N
2:字段名,表名,数据库名之类作为变量时,必须用动态SQL
eg:
declare @fname varchar(20)
set @fname = FiledName
Select @fname from tableName -- 错误,不会提示错误,但结果为固定值FiledName,并非所要。-Basic grammar dynamic sql statement one: ordinary SQL statement Exec can be used to implement eg: Select* from tableName Exec (select* from tableName) Exec sp_executesql N select* from tableName Please note that the string must be added before the N 2: field names, table name, database name, such as variables, we must use dynamic SQL eg: declare @ fname varchar (20) set @ fname = FiledName Select @ fname from tableName error will not prompt an error, but the result for the fixed value FiledName, not to be.
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Size: 70656 |
Author: 风尘小子 |
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Description: Exec导出新方法,速度快,稳定。使用微软OLEDB作为导入数据源,类似于DTS方式导入-Exec new method to export, fast and stable. Microsoft OLEDB as import data sources, similar to the way DTS Import
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Size: 4096 |
Author: 雨轩 |
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Description: 一些JAVA基础性源代码,可以帮助初学者建立一些JAVA概念性印象。-JAVA some basic source code, can help beginners to establish some conceptual impression JAVA.
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Size: 12288 |
Author: lihongwei |
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Description: 演示Linux下使用exec函数族启动子进程的方法,用C语言编写。
实际上Linux系统调用中没有“exec()”这个函数,而是有一个exec函数族,它们的原型都不是“exec()”。-Demonstration of the use of Linux promoter exec Functions process method, using C language. In fact there is no Linux system calls
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Size: 3072 |
Author: Hxcan |
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Description: linux 下用C编程的fork exec wait exit 函数的实例!-the example of fork exec wait exit
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Size: 6144 |
Author: xc |
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Description: 进程控制,linux编程,系统调用,fork()、exec()、exit()、waitpid()函数的功能以及实现过程,1创建两个子进程,重复显示代码2调用exec()更换自己的代码。计算机操作系统第三版实验二-process control :fork()exec()waitpid()exit().show some words constantly both in the parent s and children process
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Size: 1024 |
Author: 柳佳林 |
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Description: Implementation of exec function
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Size: 33792 |
Author: hovhannesa |
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Description: Unix课程作业。
使用fork(), exec(), dup2(), pipe() ,open()系统调用完成与下列shell命令等价的功能。
grep –v usr < /etc/passwd | wc –l > result.txt
-An assignment in UNIX course.
Using fork(), exec(), dup2(), pipe(), open() system calls to do the same function of the shell command below: grep –v usr < /etc/passwd | wc –l > result.txt
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Size: 4096 |
Author: kank |
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Description: 功能:获取java进程pid
进程可根据该pid调用exec自杀-Function: Get the java process pid pid process calls according to the exec suicide
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Size: 21504 |
Author: yaobo |
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Description: PHP 调用 WGET 在线下载文件,是一个模型,仅仅提交一个URL,新窗口是下载LOG-The script is exec wget with php,it is online download file,is only a model,please submit a URL ,in othe window print download log...
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Size: 2048 |
Author: zhongxiaolee |
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Description: 个进程中启动另一个程序的执行而该进程仍然能够继续运行,可以使用fork和execve系统调用/exec函数-A process to start another program implementation and the process can still continue to run, you can use the fork and execve system call/exec function
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Size: 1024 |
Author: 公会团 |
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