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

this book explain the basics of awk scr ipt. the book explain various ways in which awk scr ipts can be used to analyze data from various data files. the book also explain various ways in which awk scr ipts can be used for creating graphs. various ve

awk files to filter differents criteria a tcl file-awk files to filter differents criteria a tcl file