===================================================================
RCS file: /home/cvs/OpenXM/src/ox_python/assert1.rr,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -p -r1.1 -r1.2
--- OpenXM/src/ox_python/assert1.rr	2018/09/08 00:16:19	1.1
+++ OpenXM/src/ox_python/assert1.rr	2018/09/08 03:05:19	1.2
@@ -1,5 +1,16 @@
-Pid=ox_launch(0,getenv("OpenXM_HOME")+"/src/ox_python/ox_python")$
-Pid=ox_execute_string(Pid,"from time import time,ctime\nprint 'Today is',ctime(time())\n")$  // It is executed by PyRun_SimpleString()
-ox_pop_cmo(Pid);
+pari(nextprime,10)$
+if (Pid == 0) {
+  Pid=ox_launch(0,getenv("OpenXM_HOME")+"/src/ox_python/ox_python")$
+}else{}$
+ox_execute_string(Pid,"from time import time,ctime\nprint 'Today is',ctime(time())\n")$  // It is executed by PyRun_SimpleString()
+printf("result of ox_execute_string = %a, see also server window\n",ox_pop_cmo(Pid))$
+ox_cmo_rpc(Pid,"PyRun_String","str(eval('1+2'))")$
+printf("result of PyRun_String str(eval('1+2')) = %a\n",ox_pop_cmo(Pid))$
+ox_cmo_rpc(Pid,"PyRun_String","print('Hello')")$
+printf("result of PyRun_String print('Hello')= %a\n",ox_pop_cmo(Pid))$
+ox_cmo_rpc(Pid,"PyRun_String","1+2")$
+printf("result of PyRun_String 1+2= %a\n",ox_pop_cmo(Pid))$
+ox_cmo_rpc(Pid,"eval","1+2")$
+printf("result of eval 1+2= %a\n",ox_pop_cmo(Pid))$
 end$