sed和awk是一般用户，程序员和系统管理员们处理文本文件的有力工具。本书重点是编写sed和awk脚本来快速解决用户各种各样的问题。-sed and awk is a powerful tool for general users, programmers and system administrators who work with text files. The book focus is to write sed and awk scr ipts to quickly resolve th

高级串口数据记录仪软件，记录串口数据，并可以对数据处理后再保存到日志文件，是进行串口调试的必备工具！-Advanced Serial Data Logger software, record the serial data, and the data can be saved to a log file processing, then, is an essential tool for serial debugging!