I have a problem using the exec node.
Maybe I miss something fundamental. Any Information might help.
The goal was to use a command like this:
fswebcam --rotate 270 /home/pi/nodehttpd/image.jpg
Node Red is started in a Docker container via Docker-Compose.
nodered: container_name: nodered build: ./services/nodered/. privileged: true restart: unless-stopped user: "1000" ports: - 1880:1880 volumes: - ./volumes/nodered/data:/data
"fswebcam" is installed on the host.
I cannot executed it, even with a shell script in the shares /data folder. direct paths etc tested.
Debug : "command not found"