# MsgFile

the graph database file I/O handler

+ [open](MsgFile/open.1) open a message pack graph database file or 
+ [seekTerm](MsgFile/seekTerm.1) 
+ [getTerms](MsgFile/getTerms.1) 
+ [read.graph](MsgFile/read.graph.1) read target graph database as network graph object
+ [edgeSource](MsgFile/edgeSource.1) 
+ [read.knowledge_table](MsgFile/read.knowledge_table.1) fetch the knowledge terms table from the graph database file.
+ [save](MsgFile/save.1) save a graph database result into a file 
