Re: grep excludes

[B.V. Raghav]

(defun my-grep(pattern file-name)
  "My own version of grep command"
  (interactive "sPattern: \nFFind %s in file(s): ")
  (let ((cmd "grep -e"))
    ;;       ^^^^^^^^^ My Grep Command
    (grep (message "%s %s %s" cmd pattern file-name))))

If I understand correctly, you requires the change of command as
mentioned here.

HTH

-- 
(B.V. Raghav)
Ph.D. Student,
Design Programme, IIT Kanpur