[asterisk-users] Fwd: write system command output into a variable

[Daniel Knoll]

I found a solution that works fine for me 

Set(var1=${SHELL(shellcommand)})

Bye Daniel


> Von: Daniel Knoll <daniel at danielknoll.de>
> Datum: 16. April 2011 13:13:28 MESZ
> An: Asterisk Users Mailing List - Non-Commercial Discussion <asterisk-users at lists.digium.com>
> Betreff: write system command output into a variable
> 
> Hey Guys,
> 
> i would like to write the output from my bash script into a Variable, that is readable by Asterisk
> 
> Using this:
> Set(var1=${FILE(/dev/shm/tempfile.txt,0,6)})
> 
> is not very helpful because this command reading fixed character length. If i read 6 characters and in the file only 3 i get  "123   "
> Can anyone help me ?
> 
> Thanx a lot for help
> 
> Daniel

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