edit text using xy co-ordinate point

i want edit text using xy co-ordinate point. For examble xy 0,0 text available that same co-ordinate i want edit to new text. i have so many file but same co-ordinate i want to edit using batch proces please help me

I moved your post to a new thread in the AutoLISP, Visual LISP & DCL forum. This question was unrelated to the thread you posted into.

Use the ssget function with a Point argument, or, for a little more tolerance, a Crossing / Window selection; include a filter list to select only Text entities.

e.g.

(ssget "_C" '(1 -1) (-1 1) '((0 . "TEXT")))

Then iterate through this set (plenty of examples of this on the forum) and alter the DXF Group 1 code (the text string) of each Text entity in the selection.