How can I use "Get Row Item"?

[smbs]

HI aksh1yadav
Your file really helped to understand how to read values from a file
Pls could you show me how to output only specific values from data file
Say I want output the 3 column values of first or third row only or only 2nd column item of row 4
and exit script
Regards and many thanx for your help and patience
smbs