Adding params to postmaster.opts file

I am trying to add a '-i' option to the $PGDATA/postmaster.opts
file so that I can connect to the engine via TCP/IP.  If I
edit the file as user postgres it rewrites it upon startup.

Is there an app I need to use to add the parm?  I use pg_ctl
to start/stop postmaster.

Thanks,
-darrel
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Darrel Davis      darreld@audiosonix.com
AudioSonix, Inc      darrel@davisware.net
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