On Sun, 23 Oct 2022 23:40:32 +0200, Jean SUZINEAU via fpc-pascal
wrote:
>Le 23/10/2022 à 22:50, Jean SUZINEAU via fpc-pascal a écrit :
>>
>> This way you'll receive the output of mosquitto_sub on the standard
>> input of SomePascalProgram.
>>
>A very small example for SomePascalProgram for use
Le 23/10/2022 à 22:50, Jean SUZINEAU via fpc-pascal a écrit :
This way you'll receive the output of mosquitto_sub on the standard
input of SomePascalProgram.
A very small example for SomePascalProgram for use with pipe, reading
on standard input and writing on standard output :
var
s:
May be with a pipe | ?
Something like
mosquitto_sub -h 192.168.117.131 -F '@Y-@m-@d @H:@M:@S ; %t ; %p' -t '#' |
SomePascalProgram
This way you'll receive the output of mosquitto_sub on the standard
input of SomePascalProgram.
I've tested locally on an Apache log with
tail -f
On Sun, 23 Oct 2022 11:51:31 +0200, Bo Berglund via fpc-pascal
wrote:
>TESTING.
>No it does not work!
>The mosquitto output cannot be redirected like this because it seems to be
>printed to an output screen which is not redirectable...
>All that happens is that an empty file is created at
> Am 22.10.2022 um 00:19 schrieb Terry A. Haimann via fpc-pascal
> :
>
> Dumb ?
>
> What download should I use to install the latest version of FreePascal
> on the OrangePi 4 LTS, I am running Debian 3.0.6 Bullseye.
>
> The Orange Pi 4 LTS is an SBC running an ARM Processor.
> Rockchip 3399
On Sun, 23 Oct 2022 05:19:24 +0200, Jean SUZINEAU via fpc-pascal
wrote:
>Le 22/10/2022 à 23:37, Bo Berglund via fpc-pascal a écrit :
>> If I could get at each output that mosquitto_cli writes into a script or such
>> then I would be good to go.
>Maybe with a redirection ( > ) to a file in bash ?
