Hi, Thanks for you reply.
> I should correct that. there are some escapes, and AFAIK the behaviour
> you
>are seeing is by design.
>
>not sure what the exact escapes are... but they should be detailed
>>>somewhere
Still seems wrong to me, if double dollar is supposed to work as an
escape, I would expect the output to be a single dollar.
I tried this:
$$${FOO}
$${FOO}
${FOO}
which becomes this:
$$BAR
$${FOO}
BAR
I would expect this:
$BAR
${FOO}
BAR
In any case, how am I supposed to use the current behaviour to output a
dollar sign followed by the filtered property value, like this:
$BAR
This is my use case, a bash script:
source:
if [[ -z "$$${FOO}" ]]
expected output:
if [[ -z "$BAR" ]]
Cheers,
Henric
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