Batch File with External Tool support

Execute a .BAT file using KNIME's External Tool node

https://forum.knime.com/t/execute-bat-file-from-locally-executed-knime-process/90131/2?u=mlauber71

@echo off

REM ====================================================

REM Simple batch script to create a small CSV demo file

REM ====================================================

REM Define output file path (in the same folder as the script)

set "CSV_FILE=%~dp0output.csv"

REM Delete old version if it exists

if exist "%CSV_FILE%" del "%CSV_FILE%"

REM Write CSV header

echo ID,Name,Country,Score > "%CSV_FILE%"

REM Append a few example rows

echo 1,Alice,Germany,87 >> "%CSV_FILE%"

echo 2,Bob,Poland,92 >> "%CSV_FILE%"

echo 3,Chloe,France,76 >> "%CSV_FILE%"

echo 4,David,Italy,88 >> "%CSV_FILE%"

REM Show result

echo Created file: "%CSV_FILE%"

echo.

type "%CSV_FILE%"

REM pause

Medium: KNIME Batch Processing on Windows and MacOS

https://medium.com/p/caacde067bd0