Res: problem installing user defined Extensions

[Arlindo Meque]

1.  I  think that i was able to install successful  the user defined Extensions:

Grid Analysis and Display System (GrADS) Version 1.9.0-rc1
Copyright (c) 1988-2007 by Brian Doty and IGES 
Center for Ocean-Land-Atmosphere Studies (COLA)
Institute for Global Environment and Society (IGES)
GrADS comes with ABSOLUTELY NO WARRANTY
See file COPYRIGHT for more information

Config: v1.9.0-rc1 32-bit little-endian readline sdf/xdf netcdf lats athena printim

Issue 'q config' command for more information.

Landscape mode? (no for portrait).


2. ga-> query udct
           @ ---> udc_env() from <env.gex.so>
         env ---> udc_env() from <env.gex.so>
      getenv ---> udc_getenv() from <env.gex.so>
      setenv ---> udc_setenv() from <env.gex.so>
        xenv ---> udc_xenv() from <env.gex.so>
    printenv ---> udc_xenv() from <env.gex.so>
       hello ---> cmd_hello() from <libhello.gex.so>
    ipc_verb ---> cmd_Verb() from <libipc.gex.so>
    ipc_open ---> cmd_Open() from <libipc.gex.so>
   ipc_close ---> cmd_Close() from <libipc.gex.so>
    ipc_save ---> cmd_Save() from <libipc.gex.so>
  ipc_define ---> cmd_Define() from <libipc.gex.so>
   ipc_error ---> cmd_Error() from <libipc.gex.so>
ga-> 



3. But when i type the "hello " command i am getting an error:

ga-> hello
libhello.gex.so: cannot open shared object file: No such file or directory
Unknown command: hello

ga-> setenv HOME DISPLAY
env.gex.so: cannot open shared object file: No such file or directory
Unknown command: setenv




4. Is there something that i am  doing wrong?


Regards,

Arlindo.


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