unix codes are given in this folder.

linux指令大全 全面介绍每一个参数使用方法规则 -linux commands Guinness comprehensive introduction for each parameter using the rules

SinFP是一种新的识别对方计算机操作系统类型的工具，它可以克服以往nmap工具的众多限制。-SinFP is a new computer operating system to identify other types of tools, It can overcome the many tools nmap restrictions.

Glibc 2.3.2源代码(解压后有100多M)，相当珍贵的Linux资料-Glibc offers 2.3.2 source code (decompression after more than 100 M), very valuable information on Linux

linux-shell-C语言实现 至于shell就不多说了，希望对你有用-linux-shell-C

44B0+uclinux外接键盘驱动程序-44B0+uclinux keyboard driver code

Simple shell using pipes on C/C++ Linux

跨平台,多数据库查看编辑和查询工具,平台支持windows,linux,数据库支持oracle,odbc,mysql,slite等-Cross-platform, multi-view editing and database query tools, platform support for windows, linux, database support oracle, odbc, mysql, slite, etc.

CRC32的校验程序的C语言代码，开发环境为LINUX-CRC32 checksum procedure of C language code, development environment for LINUX

making a dual partition card for beagleboard.