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On 10/10/2016 11:09 AM, Vieri Di Paola wrote:
>
>
>
>
> ----- Original Message -----
>
>> From: Tom Eastep <[email protected]> On 10/10/2016 08:48 AM,
>> Vieri Di Paola wrote:
>
>>> Hi,
>>>
>>> Is there a way to pass variables defined in "params" to the
>>> child processes spawned by SHELL or BEGIN SHELL?
>>>
>>> I'd like to read a variable set in "params" within "SHELL".>
>> Yes -- just export those variables in your 'init' extension
>> script.
>
>
> I'm not sure I understand.
>
> # cat /etc/shorewall/init export TEST_VAR=10.215.144.48
>
> If I add the following to 'routes' then the condition is not met
> (variable is empty or undefined):
>
> ?BEGIN SHELL if [ ${#TEST_VAR} -gt 0 ]; then echo "main
> \$TEST_VAR - \$IF2" fi
My bad -- you need to export in the params file itself. Then this also
works:
?shell echo "${var}"
- -Tom
- --
Tom Eastep \ When I die, I want to go like my Grandfather who
Shoreline, \ died peacefully in his sleep. Not screaming like
Washington, USA \ all of the passengers in his car
http://shorewall.net \________________________________________________
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