diff --git a/conf/get_addresslist_for_domain.conf.sample b/conf/get_addresslist_for_domain.conf.sample
new file mode 100644
index 0000000..cd22d5e
--- /dev/null
+++ b/conf/get_addresslist_for_domain.conf.sample
@@ -0,0 +1,40 @@
+# ----------------------------------------------------
+# ---
+# - Parameter Settings for script 'get_addresslist_for_domain..sh'.
+# ---
+# ----------------------------------------------------
+
+
+# - db_type
+# -
+# - Type of Postfix Database
+# -
+# - Possible values are 'pgsql' (PostgeSQL) or 'mysql' (MySQL)
+# - 
+# - Defaults to: db_type="pgsql"
+# -
+#db_type="pgsql"
+
+# - db_name
+# -
+# - Database name for the postfix database
+# - 
+# - Defaults to: db_name="postfix"
+# -
+#db_name="postfix"
+
+# - mysql_credential_args (root access to MySQL Database)
+# -
+# - Only used if db_type=mysql
+# -
+# - Example
+# -    mysql_credential_args="--login-path=local"
+# -    mysql_credential_args="--defaults-file=/etc/mysql/debian.cnf" (Debian default)
+# -    mysql_credential_args="--defaults-file=/usr/local/mysql/sys-maint.cnf"
+# -
+# - Defaults to:
+# -    '/etc/mysql/debian.cnf' if MySQL is installed from debian package system
+# -    '/usr/local/mysql/sys-maint.cnf' otherwise
+# -
+#mysql_credential_args=""
+
diff --git a/get_addresslist_for_domain.sh b/get_addresslist_for_domain.sh
index b8c5009..0dd483f 100755
--- a/get_addresslist_for_domain.sh
+++ b/get_addresslist_for_domain.sh
@@ -1,5 +1,29 @@
 #!/usr/bin/env bash
 
+
+script_dir="$(dirname $(realpath $0))"
+conf_dir="${script_dir}/conf"
+conf_file="${conf_dir}/get_addresslist_for_domain.conf"
+
+_date="$(date +%Y-%m-%d)"
+
+
+#---------------------------------------
+#-----------------------------
+# Setting Defaults
+#-----------------------------
+#---------------------------------------
+
+DEFAULT_db_type="pgsql"
+DEFAULT_db_name="postfix"
+
+
+#---------------------------------------
+#-----------------------------
+# Base Function(s)
+#-----------------------------
+#---------------------------------------
+
 function usage() {
 
         echo
@@ -7,18 +31,66 @@ function usage() {
         if [ -n "$1" ];then
            echo -e "Error: $1\n"
         fi
-        echo -e "\nPrints a summary of mailboxes and forward addresse for the given domain.\n"
+        echo -e "\nPrints a summary of mailboxes and forward addresses for the given domain.\n"
         echo -e "\tusage: `basename $0` <email domain>\n"
-        exit 1
+        clean_up 1
 }
-
-
 trim() {
     local var="$*"
     var="${var#"${var%%[![:space:]]*}"}"   # remove leading whitespace characters
     var="${var%"${var##*[![:space:]]}"}"   # remove trailing whitespace characters
     echo -n "$var"
 }
+clean_up() {
+
+   # Perform program exit housekeeping
+   exit $1
+}
+echononl(){
+   echo X\\c > /tmp/shprompt$$
+   if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
+      echo "$*\\c" 1>&2
+   else
+       echo -e -n "$*" 1>&2
+   fi
+   rm /tmp/shprompt$$
+}
+
+warn (){
+   echo ""
+   echo -e "   [ \033[33m\033[1mWarning\033[m ]: $*"
+   echo ""
+}
+
+error (){
+   echo ""
+   echo -e "   [ \033[31m\033[1mError\033[m ]: $*"
+   echo ""
+}
+
+fatal(){
+   echo ""
+   echo  -e "[ \033[31m\033[1mFehler\033[m ]: $*"
+   echo -e "\n            Script was interupted!\n"
+   echo
+   clean_up 1
+}
+echo_ok() {
+   echo -e "\033[75G[ \033[32mok\033[m ]"
+}
+echo_failed() {
+   echo -e "\033[75G[ \033[1;31mfailed\033[m ]"
+}
+echo_skipped() {
+   echo -e "\033[75G[ \033[33m\033[1mskipped\033[m ]"
+}
+
+trap clean_up SIGHUP SIGINT SIGTERM
+
+clear
+echo ""
+echo -e "\033[32mRunning script \033[1m"$(basename $0)"\033[m .."
+
 
 
 
@@ -28,37 +100,57 @@ address="$1"
 
 domain=`echo $address | cut -d'@' -f2`
 
-mysql=false
-# - mysql_credential_args
-# -
-# - MySQL / MariaDB credentials
-# -
-# - Giving password on command line is insecure an sind mysql 5.5
-# - you will get a warning doing so.
-# - 
-# - Reading username/password fro file ist also possible, using MySQL/MariaDB
-# - commandline parameter '--defaults-file'.
-# - 
-# - Since Mysql Version 5.6, you can read username/password from
-# - encrypted file.
-# -
-# -    Create (encrypted) option file:
-# -    $ mysql_config_editor set --login-path=local --socket=/tmp/mysql.sock  --user=root --password
-# -    $ Password:
-# -
-# -    Use of option file:
-# -    $ mysql --login-path=local ...
-# -
-# - Example
-# -    mysql_credential_args="--login-path=local"
-# -    mysql_credential_args="--defaults-file=/etc/mysql/debian.cnf" (Debian default)
-# -    mysql_credential_args="--defaults-file=/usr/local/mysql/sys-maint.cnf"
-# -
-mysql_credential_args="--defaults-file=/usr/local/mysql/sys-maint.cnf"
-mysql_db=postfix
+out_file="${script_dir}/log/adresslist-${domain}-${_date}.list"
+> "$out_file"
+
+echo ""
+echo ""
+echononl "   Loading Configuration values from $(basename ${conf_file}).."
+if [[ ! -f "$conf_file" ]]; then
+   echo_skipped
+else
+   source "${conf_file}" > /dev/null 2>&1
+   if [[ $? -eq 0 ]]; then
+      echo_ok
+   else
+      echo_failed
+   fi
+fi
+
+[[ -n "$db_type" ]] || db_type="$DEFAULT_db_type"
+
+if [[ "$db_type" != "pgsql" ]] && [[ "$db_type" != "mysql" ]]; then
+   fatal "Unknown Database Type '$db_type' for Password Database (Parameter db_type)"
+fi
+
+[[ -n "$db_name" ]] || db_name="$DEFAULT_db_name"
+
+
+if [[ "$db_type" = "mysql" ]]; then
+   if [[ -z "$mysql_credential_args" ]]; then
+      if [[ -f "/etc/mysql/debian.cnf" ]]; then
+         mysql_credential_args="--defaults-file=/etc/mysql/debian.cnf"
+      elif [[ -f "/usr/local/mysql/sys-maint.cnf" ]] ; then
+         mysql_credential_args="--defaults-file=/usr/local/mysql/sys-maint.cnf"
+      else
+         fatal "No credentials for access to MySQL is given!"
+      fi
+   fi
+fi
+
+echo ""
+echononl "   Create output directory '$(dirname "$out_file")'.."
+if [[ ! -d "$(dirname "$out_file")" ]] ; then
+   mkdir "$(dirname "$out_file")"
+   if [[ $? -eq 0 ]]; then
+      echo_ok
+   else
+      echo_failed
+   fi
+else
+   echo_skipped
+fi
 
-#echo "address...: $address"
-#echo "domain....: $domain"
 
 declare -A address_arr
 declare -a orders
@@ -69,17 +161,17 @@ declare -a mbox_alias_arr
 
 
 echo ""
-if $mysql ; then
-   _addresses=$(mysql $mysql_credential_args $mysql_db  -N -s -e "select address from alias where domain = '$domain' ORDER BY address")
+if [[ "$db_type" = "mysql" ]]; then
+   _addresses=$(mysql $mysql_credential_args "$db_name"  -N -s -e "select address from alias where domain = '$domain' ORDER BY address")
    for _address in $_addresses ; do
-      address_arr[$_address]=$(trim $(mysql $mysql_credential_args $mysql_db  -N -s -e "select goto from alias where address = '$_address'"))
+      address_arr[$_address]=$(trim $(mysql $mysql_credential_args "$db_name"  -N -s -e "select goto from alias where address = '$_address'"))
       orders+=("$(trim $_address)")
    done
 else
       
-   _addresses=$(su - postgres -c"psql postfix -t  -q -c\"select address from alias where domain = '$domain' ORDER BY address\"")
+   _addresses=$(su - postgres -c"psql "$db_name" -t  -q -c\"select address from alias where domain = '$domain' ORDER BY address\"")
    for  _address in $_addresses ; do
-      address_arr[$_address]=$(trim $(su - postgres -c"psql postfix -t -q -c\"select goto from alias where address = '$_address'\""))
+      address_arr[$_address]=$(trim $(su - postgres -c"psql "$db_name" -t -q -c\"select goto from alias where address = '$_address'\""))
       orders+=("$(trim $_address)")
    done
 fi
@@ -114,47 +206,65 @@ for i in ${!_tmp_mbox_arr[@]} ; do
    fi
 done
    
-echo ""
-echo "--------------------"
-echo "- Zusammenfassung E-Mail Adressen der Domain \"$domain\""
-echo "--------------------"
+echo "" >> "$out_file"
+echo "--------------------" >> "$out_file"
+echo "- Zusammenfassung E-Mail Adressen der Domain \"$domain\"" >> "$out_file"
+echo "--------------------" >> "$out_file"
+
+echo -e "\n\n\033[32m\033[1mZusammenfassung E-Mail Adressen der Domain \"$domain\":\033[m\n"
 
 
+echo "" >> "$out_file"
+echo "E-Mail Adressen: Postfach ohne Weiterleitungen:" >> "$out_file"
+echo "-----------------------------------------------" >> "$out_file"
+echo "" >> "$out_file"
 
-
-echo ""
-echo "E-Mail Adressen: Postfach ohne Weiterleitungen:"
-echo "-----------------------------------------------"
+echo -e "\n\033[1mE-Mail Adressen: Postfach ohne Weiterleitungen\033[m\n"
 
 for i in ${!mbox_arr[@]} ; do
-   echo "${mbox_arr[$i]}"
+   echo "   ${mbox_arr[$i]}"
+   echo "   ${mbox_arr[$i]}" >> "$out_file"
 done
 
-echo ""
-echo "E-Mail Adressen: Postfach mit Weiterleitungen:"
-echo "----------------------------------------------"
+echo "" >> "$out_file"
+echo "" >> "$out_file"
+echo "E-Mail Adressen: Postfach mit Weiterleitungen:" >> "$out_file"
+echo "----------------------------------------------" >> "$out_file"
+echo "" >> "$out_file"
+
+echo -e "\n\n\033[1mE-Mail Adressen: Postfach mit Weiterleitungen:\033[m\n"
 
 for i in ${!mbox_alias_arr[@]} ; do
-   echo -e "${mbox_alias_arr[$i]}\n   --> ${address_arr[${mbox_alias_arr[$i]}]}"
-   echo
+   echo -e "   ${mbox_alias_arr[$i]}\n      --> ${address_arr[${mbox_alias_arr[$i]}]}"
+   echo -e "   ${mbox_alias_arr[$i]}\n      --> ${address_arr[${mbox_alias_arr[$i]}]}" >> "$out_file"
+   echo "" >> "$out_file"
 done
 
-echo ""
-echo "E-Mail Adressen: Nur Weiterleitungen:"
-echo "-------------------------------------"
+echo "" >> "$out_file"
+echo "" >> "$out_file"
+echo "E-Mail Adressen: Nur Weiterleitungen:" >> "$out_file"
+echo "-------------------------------------" >> "$out_file"
+echo "" >> "$out_file"
+
+echo -e "\n\n\033[1mE-Mail Adressen: Nur Weiterleitungen:\033[m\n"
 
 for i in ${!alias_arr[@]} ; do
    [[ ${alias_arr[$i]} =~ ^abuse@ ]] && continue
    [[ ${alias_arr[$i]} =~ ^postmaster@ ]] && continue
-   echo -en "${alias_arr[$i]}\n   -->"
+   echo -en "   ${alias_arr[$i]}\n      -->"
+   echo -en "   ${alias_arr[$i]}\n      -->" >> "$out_file"
    
    IFS=',' read -a _addr_list <<<"${address_arr[${alias_arr[$i]}]}"
    for j in ${!_addr_list[@]} ; do
       echo -n " ${_addr_list[$j]}"
+      echo -n " ${_addr_list[$j]}" >> "$out_file"
    done
-   echo
-   echo
+   echo ""
+   echo ""
+   echo "" >> "$out_file"
+   echo "" >> "$out_file"
 done
 
+echo "" >> "$out_file"
 echo ""
-exit 0
+clean_up 0