Add system.dbd to the list of .dbd files making up your application.
You will then be able to use the iocshell ‘system’ command to invoked a full shell to run whatever command you wish:
epics> system(“octave testFile.m”)
> On Nov 19, 2014, at 12:23 AM, JaeRyong Seo <[email protected]> wrote:
>
> Hi all,
>
> I'm trying to execute shell command on MEDM adl dialog.
> (the command is : octave testFile.m)
>
> but, when i execute this command, the printed rusult is
> error: 'mcaopen' undefined near line 12 column 55
> error: called from:
> error: demo_change_Curr at line 12, column 53
> error: /home/...../testFild.m at line 116, column 1
>
> i guess, because mcaget, mcaopen, ... command cannot be executed on iocShell.
> ( if execute 'mcaopen' on epics shell, the result is below.
> epics> mcaopen
> Command mcaopen not found.
> )
>
> because, when execute "octave testFile.m" command on another linux shell(ex. cshell),
> can execute testFile.m successfully.
>
> i want know how to execute 'mcaget/mcaopen/...' command on IOCSHELL.
>
>
> Thanks.
--
Eric Norum
[email protected]
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