ocrpdf_service.sh

#!/bin/bash

folder_path="."
ocr_script="./ocrpdf.sh"

while true; do
    files=$(find "$folder_path" -type f -name "*Module.pdf")
    IFS=$'\n'
    for file in $files; do
        t_file="${file%Module.pdf}Module_t.pdf"
        if [ ! -f "$t_file" ]; then
            if lsof -w "$file" > /dev/null; then
                echo "File '$file' is being written to. Skipping OCR."
            else
                echo "Running OCR for file: '$file'"
                "$ocr_script" "$file"
            fi
        fi
    done
    sleep 5
done