[Gate-users] root analysis (gülçin irim)

[gülçin irim]

Hi , 

Dear Gate users,
 I am student at yeditepe university in Turkey. I study my thesis.
I am trying to simulate for prepared various examples in GATE but I do not understand in terms of result and root analysis.
I run examples with some command .(such as, ls, cd, pwd )  so I can do
I have a problem that want to learn that How are the root analysis.
I would really appreciate your help.
 Thank you very much
Gülçin,