Beginner on PERL do not find the way to skip some lines (headers, table name) and do something else with the rest of the lines (print with some modifications), could someone help me?

Data as follows 

TABLE NAME 

HEAD0   HEAD1   HEAD2 

DATA00  DATA10  DATA20
DATA01  DATA11  DATA21

END

[download]

i need the next result

xxx=DATA00, xxx=DATA10, xxx=DATA20;

In reply to text processing by DAVERN

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