function anonym ()
        {
        if [ "${1:0:2}" == "-h" ]||[ "${1:0:2}" == "-?" ]
                then
                echo $1
                echo -e "\033[0;32mReinis ${FUNCNAME[0]} V1.0\033[0m"
                echo "${FUNCNAME[0]} /Pfad/Datei"
                echo -e "Anonymisiert IP-Adressen und"
                echo -e "E-Mail-Adressen."
                echo -e "Liefert xxx.xxx.xxx.xxx fuer IP-Adressen aus und"
                echo -e "Liefert xxx@xxx.TLD fuer E-Mail-Adressen aus."
                return
        fi
        if [ "$1" == "" ]
                then
		cat -|zless|sed -r 's/([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})/xxx\.xxx\.xxx\.xxx/g'|sed -r 's/([0-9]{1,3})\-([0-9]{1,3})\-([0-9]{1,3})\-([0-9]{1,3})/xxx\-xxx\-xxx\-xxx/g'|sed 's/[[:graph:]]*@[[:graph:]]*\./xxx@xxx\./g'
        else
                zless $(echo "$*")|sed -r 's/([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})/xxx\.xxx\.xxx\.xxx/g'|sed -r 's/([0-9]{1,3})\-([0-9]{1,3})\-([0-9]{1,3})\-([0-9]{1,3})/xxx\-xxx\-xxx\-xxx/g'|sed 's/[[:graph:]]*@[[:graph:]]*\./xxx@xxx\./g'
        fi
}