Index: trunk/Ohana/src/opihi/cmd.data/init.c
===================================================================
--- trunk/Ohana/src/opihi/cmd.data/init.c	(revision 5850)
+++ trunk/Ohana/src/opihi/cmd.data/init.c	(revision 6642)
@@ -53,4 +53,5 @@
 int mset             PROTO((int, char **));
 int peak             PROTO((int, char **));
+int periodogram      PROTO((int, char **));
 int plot             PROTO((int, char **));
 int dot              PROTO((int, char **));
@@ -160,4 +161,5 @@
   {"mset",    	   mset,	     "insert a vector in a matrix"},
   {"peak",	   peak,	     "find vector peak in range"},
+  {"periodogram",  periodogram,	     "measure periods in unevenly sampled data"},
   {"plot",    	   plot,	     "plot a pair of vectors"},
   {"dot",    	   dot,	             "plot a single point"},