一个登录的程序，嘻嘻，希望对大家有所帮助

在linux的系统下修改root用户的密码的方法，挺实用-In linux system root user to modify the password method, very useful

linux2.6.21的h1940patch-linux2.6.21 the h1940patch

运行在linux下的聊天软件-running under Linux chat software

qnx下sigc++的源代码，很好用的信号插槽工具。-Under QNX sigc++ the source code, a very good tool to use the signal slot.

一个linux下的时钟软件-a Linux software under the clock

在Linux测试共享共享内存消息-testing Linux in shared memory sharing information

银行中间业务处理程序-bank"s intermediate business procedures

资料里面详细地描述了Qt从入门到精通过程与心得-Information which describes in detail Qt from entry to the master process and experience

工具srec_cat, 可将bin转换为hex, 命令格式如下:srec_cat blob -Binary -Output blob.hex -Motorola 另该工具也支持hex转bin, 如下: srec_cat bootrom_uncmp.hex -Motorola -Output bootrom_uncmp.bin -Binary 适用于某些只支持二进制格式的烧录 -Tools srec_cat, could be bin convert hex, the command format is as follows: srec_cat blob-Binary-Output blob.hex-Motorola The tool also supports another hex to bin, as follows: srec_cat bootrom_uncmp.hex-Motorola-Output bootrom_uncmp.bin-Binary applicable in some binary format only supports the writers

linux环境下利用fortran语言开发，地震勘探中利用射线法进行转换波模拟的程序。在目录下执行make进行编译，在demo目录中有该程序的例子.-linux environment using fortran language development, the use of seismic ray method to convert wave simulation procedures. Make the implementation of the directory to compile, in the demo directory has the program examples.