here is the xpl that attacks the some of openssl vulnerabilities

完成ls的如下功能 不带参数的ls：列出当前目录下的非隐藏（文件和目录名不以.开头）的文件和目录 ls -a：列出当前目录下的所有文件和目录 ls -l：以长列表形式列出当前目录下的非隐藏的文件和目录。每个文件或目录只要求列出如下信息：类型与权限、文件名、链接数、用户ID、组ID、字节大小、块数 ls 路径名：如果路径名代表一个存在的文件则显示该文件，否则提示出错；如果路径名字代表一个存在的目录则列出该目录中的文件 列出文件名和目录名时，要求可执行文件最后加上一个*号，目录名最后加上一个/号。 所提供的路径名可以包含“.”，“..”，“~”等特殊目录-completion of the following non-functional parameters of ls : listed in the current directory-hidden (files and directories were not. Beginning) of files and directories ls-a : listed in the current directory of all files and directories ls-l : in the long list of current directory listed under the non-hidden possession of files and directories. Each file or directory only asked to list the following information : the type and competence, file name, number of links, the user ID and group ID, byte size, a few blocks ls path : If a path representatives of the document showed documents suggest otherwise error; If representatives of a path name the presence of the directory lists the directory lists the

使用Qt与MySQL C API开发MySQL查询器-use Qt with the MySQL C API development inquiries for MySQL

linux下的多进程编程，讲述了关于多进程的编程内容，和相关的内容。-linux under the multi-process programming, described the process of programming on more than content, and related content.

describle how to develop serial program in posix

its the source code for building up RFCOMM sockets of bluetooth technology to communicate through bluetooth device under linux environment.

Error Exit Code for Linux operating system. This code is efficient and modified by a team from a reputed institute

能够很完善的在LINUX下进行串口编程，支持修改串口的波特率等参数，还可以设置特殊波特率，比如B2-Sound can be carried out under the LINUX serial programming, support a revision of the baud rate and other parameters of serial port, you can set a special baud rate, for example, B28800

这是一个linux下查看proccess的好源码，通过/proc目录来获得进程信息-This is a linux to view proccess a good source, through the/proc directory to get the process information

一个生产者－消费者问题例子-a producer-consumer issues example

SANCHO，最好的MLDONKEY客户端，LINUX下载盒子必备-SANCHO, the best MLDONKEY client, LINUX download box must