Index: trunk/Ohana/src/opihi/cmd.astro/init.c
===================================================================
--- trunk/Ohana/src/opihi/cmd.astro/init.c	(revision 2843)
+++ trunk/Ohana/src/opihi/cmd.astro/init.c	(revision 3144)
@@ -15,4 +15,5 @@
 int getvel		    PROTO((int, char **));
 int imfit		    PROTO((int, char **));
+int imsub		    PROTO((int, char **));
 int medianmap		    PROTO((int, char **));
 int mkgauss		    PROTO((int, char **));
@@ -46,4 +47,5 @@
   {"getvel",      getvel,       "rotcurve to velocities"},
   {"imfit",   	  imfit,        "fit function"},
+  {"imsub",   	  imsub,        "subtract function"},
   {"medianmap",   medianmap,    "small median image"},
   {"mkgauss",     mkgauss,      "generate a 2-D gaussian centered in image"},