On Mon, 01 May 2023 11:00:56 -0400, Bo Berglund via fpc-pascal
wrote:
>I am trying to create a function to list the available serial ports on a Linux
>device. But I have trouble getting commands which work on a terminal to also
>work when run from my console program.
>
>When I run this conmmand
Well, you could use the infile and outfile redirect functionality. I
don't know how it's done in fpc, but the manual should get you the
proper syntax. Simply redirect the text output to a file or buffer,
then redirect the input file buffer as well, and feed the output from
the first command
On Mon, 1 May 2023 14:25:28 -0400, Travis Siegel via fpc-pascal
wrote:
>You could just add the line:
>
>#!/bin/bash
>
>to the first line of your script, then just call the script from your
>program.
>
>Alternatively, you could call the bash command, and pass the command to
>it that way, either
As mentioned in another post, you'll need to run a shell, (whether it be
bash or another system provided shell), in order to process the
commands. If you run the commands directly, there is no shell
interpretation, and the | which passes the output of one command to the
input of the next one
Le 01/05/2023 à 17:00, Bo Berglund via fpc-pascal a écrit :
I have created a shellscript with the same command string
May be running directly your script in bash:
RunCommand('/bin/bash', ['your_script.sh' ], OutData)
___
fpc-pascal maillist -
I don't have an example at hand but I think you should run a bash
interpreter, something like :
RunCommand('/bin/bash', ['-c', ListCmd], OutData)
but I'm not 100% sure.
There is a good documentation at:
https://wiki.freepascal.org/Executing_External_Programs
May be you need to split your
