How to read full result in command window matlab

hi, i have a question how to read full result in command window..

i already run my program in GA so, how can i read the previous result let say from the gen=1 result,i already scroll up but i cannot see the 1st output result all i can read when the gen=45 until gen=50 ans result.

is there any command line should i type?

can someone help me? thank you.