queries about hide

hi folks,

        i want to hide a field permanently.will it possible or not.tell what 
are the steps to take to make a field hide permanently.
        i used 'H' in SEU command line.it hides the field temporarily.if u save 
the file and exit from it & if edit once again that file the field is coming 
once again.please suggest me.

thanks in advance
padman

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CH.PADMAN KUMAR                        CH.PADMAN KUMAR
SYSTEMS ENGINEER                               NO:637,13TH CROSS,16TH MAIN
WIPRO INFOTECH                                 BTM(EWS),II STAGE
ENTERPRISES SOLUTIONS                          BANGALORE-560076
6TH FLOOR,INNOVATOR                            mailto:padmancp@wipsys.ge.com
ITPL,WHITEFIELD ROAD
BANGALORE-560066

                E-MAIL ID:    padmancp@wipsys.ge.com
                             chpadman@usa.net
                TELEPHONE:8410470-479 extn-6282(off)
                            6688194(res)
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