this project is MultiIndexed FileSystem i done it for \"Information storage and retrieval FileSystem course\" it is like IBM VSAM FS, use variable lenght record , and B+Tree algorithm for indexing,and store data in PileFile(*.pile) and also indexes i

基于perl语言实现的MS-Word文档信息提取程序，方便以后进行全文检索-perl language based on the MS-Word document information extraction procedures to facilitate subsequent full-text retrieval