crontab_mk

#!/bin/bash

EXITCODE=0;

# info distro linux

if [[ -f /etc/os-release ]]; then
	OS="$(cat /etc/os-release | grep -i "^id=" | sed 's/ID=//' | sed 's/\"//g')";
fi

# crontab dir for distro linux
if [[ $OS == "debian" ]]; then
	VAR_CRON_FILES="/var/spool/cron/crontabs/*";
	elif [[ $OS == "centos" ]]; then
	 	VAR_CRON_FILES="/var/spool/cron/*";
fi

CRON_FILES="$(find /etc/cron* ${VAR_CRON_FILES} -type f)";

echo "<<<crontab_list>>>";

while read -r CRON_FILE; do
	lastModified="$(stat "${CRON_FILE}" | grep "Modify: " | sed -e 's/Modify: //g')"
	date="$(echo $lastModified | awk '{print $1}')"
	time="$(echo $lastModified | awk '{print $2}')"
	tzinfo="CEST"
	rows="$(cat "${CRON_FILE}" | grep -v ^\# | grep -v ^$ | grep ^[0-9\*] | wc -l)"
	# if [[ ${rows} -gt 0 ]]; then
		echo "#${CRON_FILE};${date} ${time::15} ${tzinfo};${rows}"
	# fi
	while read line; do
		if [[ ! -z "${line}" ]]; then
			echo "${line}";
		fi
	done <<<"$(cat "${CRON_FILE}" | grep -v ^\# | grep -v ^$ | grep ^[0-9\*])"
done <<<"${CRON_FILES}"

# | awk 'BEGIN {FS="."}{print $1}'