Author: Jeremy Harris Date: To: exim-dev Subject: Re: [exim-dev] Use transport_filter
On 25/07/2019 16:01, Ygor Fernandes via Exim-dev wrote: > It works perfectly, but when I put this question in an IF as below:
> transport_filter = '${if eq{$a}{$b}{/etc/exim/test.sh ${message_id}{}}'
>
> It always generates the following log back to me:
> transport filter process failed (127): unable to execute command
"The string is parsed by Exim in the same way as a command string for
the pipe transport: Exim breaks it up into arguments and then expands
each argument separately"