make typescript of terminal session

Script makes a typescript of everything printed on your terminal.  It is useful for students who need a hardcopy record of an interactive session as proof of an assignment

raja@linux#script filename ( if filename is not mentioned ,typescript is taken as default name )

script session will be started which stores all the data printed on terminal in a file  ..

type exit command to stop script session ..

raja@linux # cat filename

list outs  all the commands and output ...

A good tool to use to examine the students performance .....