function core.dumpfile.info() { local line # Check if the file exists and is readable. if [[ ! -r "$filename" ]]; then printf "Error: File '%s' does not exist or is not readable.\n" "$filename" >&2 return 2 fi if [ "$DEBUGLEVEL" -ge 5 ]; then # Read the file line by line. while IFS= read -r line; do printInfo "$line" done < "$filename" fi }