!!!Not done

http://wenku.baidu.com/view/8867fb07bed5b9f3f90f1c81.html   for shell  commands, deadline is 2012/12/20 24:00

 http://418282998.i.sohu.com/blog/view/164729434.htm  ls & grep

http://www.cnblogs.com/hnrainll/archive/2011/08/11/2135315.html  for putty application guides

http://blog.chinaunix.net/uid-790245-id-2037360.html grep

oracle sql for  join ,  deadline is same with above item

 

JIRA a tool for management for Agile

Clairity for record efforts for project