Uclinux makefile 分析文档

This code is very useful network for linux

linux学习笔记，涉及linux的系统管理，开发常用的命令！-linux study notes related to linux system administration, development of commonly used commands!

QT安全系统，结合于QT，能实现SSL、TLS等高端加密协议-QT security system, combined with the in QT, to achieve SSL, TLS encryption, such as high-end agreement

读写AT88sc102/AT88sc1604 IC卡的C源程序。 高可用性，详细的注释。-IC card reader AT88sc102/AT88sc1604 C source. High availability, detailed notes.

ARM9-2410系统测试源码，可测试各种硬件接口，-ARM9-2410 system test source code to test a variety of hardware interfaces,

往Linux 0.11系统中加入了mount/umount和读写DOS软盘和DOS分区的工具mtools-0.11 Linux system to add a mount/umount read and write DOS floppy disk and DOS partition tool mtools

计费部分源程序。我认为该软件极好，质量越高得到的下载个数越多。-billing some source. I think the excellent software, the higher the quality of the downloaded number more.

写一个脚本文件checkuser,该脚本运行时带一个用户名作为参数，具体要求如下： 1)如果命令行格式不符合要求，应有错误提示信息； 2)在/etc/passwd文件中查找是否有该用户， 如有，则输出“Found in the /etc/passwd file.” 否则，输出“No such on our system” -Write a script file checkuser, the script run-time with a user name as a parameter, and specific requirements are as follows: 1) If the command-line format does not meet the requirements, there should be error message 2) in/etc/passwd file to check if there were any users, and if so, then the output " Found in the/etc/passwd file. " Otherwise, output" No such on our system "

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 ，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.

详细分析了Uboot1.1.2的源代码,包括启动部分,网络部分,命令解析部分以及Linux的引导部分,希望能给初学Uboot的朋友们带来帮助.