[Freeswitch-users] How do I execute shell command from Lua?

[Michael Collins]

Is it supposed to be f:read() or f.read() ?
-MC

On Mon, Feb 25, 2013 at 1:57 PM, JP <jaykris at gmail.com> wrote:

> I entered this into my Lua script
>
> local f = io.popen("pwd") -- runs command
> local o = f:read("*a") -- read output of command
>
> and executed the script from fs_cli. This only caused the fs_cli to become
> unresponsive.
>
> Is there something I am doing wrong?
>
> Thanks
> JP
>
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-- 
Michael S Collins
Twitter: @mercutioviz
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