#!/bin/bash
log_file_suid="/var/log/nc_audit/suid_check.log"
if [ -s "$log_file_suid" ]; then
    last_line_suid=$(tail -n 1 "$log_file_suid")
    if [[ "$last_line_suid" == *"CRITICAL!"* ]]; then
        tac "$log_file_suid" | awk '/OK./{exit}1' | tac
        exit 2
    fi
fi
echo "OK"
exit 0