diff --git a/bashrc_add b/bashrc_add
index 2753a55..7f514ed 100755
--- a/bashrc_add
+++ b/bashrc_add
@@ -93,22 +93,22 @@ EOF
 
             if [ $(stat --printf %Y ${MSC_GIT_UPD_REPO_STATFILE}  2>/dev/null || echo 0 ) \
                 -lt $(date --date="${MSC_GIT_REPO_UPDATE_INTERVALL-${MSC_GIT_REPO_UPDATE_INTERVALL_DEFAULT}} hours ago" "+%s") ]; then
-                logwarn "sync-intervall (${MSC_GIT_REPO_UPDATE_INTERVALL-${MSC_GIT_REPO_UPDATE_INTERVALL_DEFAULT}} hours) reached"
-                logwarn "check if reachable"
+                logwarning "sync-intervall (${MSC_GIT_REPO_UPDATE_INTERVALL-${MSC_GIT_REPO_UPDATE_INTERVALL_DEFAULT}} hours) reached"
+                logwarning "check if reachable"
                 if $( timeout --foreground "${MSC_GIT_TIMEOUT-$MSC_GIT_TIMEOUT_DEFAULT}"  $SGIT ls-remote >/dev/null  2>&1) ;then 
-                    logwarn "reachable"
+                    logwarning "reachable"
                     return 0
                 else 
-                    logwarn "not reachable"
+                    logwarning "not reachable"
                     return 3
                 fi
             else
                 local seconds=$(( $( date --date="@$(stat --printf %Y ${MSC_GIT_UPD_REPO_STATFILE}  2>/dev/null || echo 0 )" "+%s") - $(date --date="${MSC_GIT_REPO_UPDATE_INTERVALL-${MSC_GIT_REPO_UPDATE_INTERVALL_DEFAULT}} hours ago" "+%s")  ))
-                logwarn "repo sync-intervall (${MSC_GIT_REPO_UPDATE_INTERVALL-${MSC_GIT_REPO_UPDATE_INTERVALL_DEFAULT}} hours) not reached yet. $((seconds/86400)) days $(date -d "1970-01-01 + $seconds seconds" "+%H hours %M minutes %S seconds") left."
+                logwarning "repo sync-intervall (${MSC_GIT_REPO_UPDATE_INTERVALL-${MSC_GIT_REPO_UPDATE_INTERVALL_DEFAULT}} hours) not reached yet. $((seconds/86400)) days $(date -d "1970-01-01 + $seconds seconds" "+%H hours %M minutes %S seconds") left."
                 return 2
             fi
         else
-            logwarn "no sync allowed from config" >&2
+            logwarning "no sync allowed from config" >&2
             return 1
         fi
 
@@ -136,10 +136,10 @@ EOF
                 [ -z "$nok"  ] && mkdir -pv "${MSC_LOGDIR}"
 
             else
-                logwarn "git not installed, no configuration possible, please install git" >&2
+                logwarning "git not installed, no configuration possible, please install git" >&2
             fi
         else
-            logwarn "Not syncing profile in case of configuration"
+            logwarning "Not syncing profile in case of configuration"
         fi
     }
 
diff --git a/bin/exif-fixdatetime b/bin/exif-fixdatetime
index 6a9f25f..20c02ba 100755
--- a/bin/exif-fixdatetime
+++ b/bin/exif-fixdatetime
@@ -164,7 +164,7 @@ run_fix () {
             MIMEDEST="${mimedestvid}/${subdestvid}"
             ;;
         *)
-            logwarn "unsupportet mimetype »${mime}« for »${file}«"
+            logwarning "unsupportet mimetype »${mime}« for »${file}«"
             ;;
     esac
     if [ -n "${MIMEDEST+x}" ] ; then
@@ -179,7 +179,7 @@ run_fix () {
                 $setoriginalfilename && exiftool -overwrite_original "-originalfilename<filename" "$file"
                 ;;
             *)
-                logwarn "do not set original filname in case of setoriginalfilename=$setoriginalfilename"
+                logwarning "do not set original filname in case of setoriginalfilename=$setoriginalfilename"
                 ;;
         esac
 
@@ -246,10 +246,10 @@ run_fix () {
                 echo copy to ${dest}/${MIMEDEST}/%Y/%Y_%m
                 if $movecreatedate ; then
                     loginfo "$(exiftool -o . '-Directory<DateTimeOriginal' -d ${dest}/${MIMEDEST}/%Y/%Y_%m -if '($datetimeoriginal)' "$file" 2>&1 |tee -a ${LOGFILE})"
-                    logwarn "$(readlink -f "$file"): $(exiftool -filename -if '(not ($datetimeoriginal or $createdate))' "$file")"
+                    logwarning "$(readlink -f "$file"): $(exiftool -filename -if '(not ($datetimeoriginal or $createdate))' "$file")"
                 else
                     loginfo "$(exiftool -o . '-Directory<DateTimeOriginal' -d ${dest}/${MIMEDEST}/%Y/%Y_%m -if '($datetimeoriginal)' "$file" 2>&1 |tee -a ${LOGFILE})"
-                    logwarn "$(readlink -f "$file"): $(exiftool -filename -if '(not ($datetimeoriginal or $createdate))' "$file")"
+                    logwarning "$(readlink -f "$file"): $(exiftool -filename -if '(not ($datetimeoriginal or $createdate))' "$file")"
                 fi
                 ;;
             renameinplace)
@@ -279,7 +279,7 @@ run_fix () {
                 fi
                 ;;
             *)
-                logwarn "value for move is neither »true« nor »copy«"
+                logwarning "value for move is neither »true« nor »copy«"
         esac
     fi
 
diff --git a/bin/git-myshellconfig-checkout b/bin/git-myshellconfig-checkout
index 15593b3..fec633d 100755
--- a/bin/git-myshellconfig-checkout
+++ b/bin/git-myshellconfig-checkout
@@ -91,8 +91,8 @@ fi
 #echo $SGIT fetch ${MSC_GIT_REMOTE_NAME} -p 1>&2 
 if $dorepoupdate; then
     loginfo "fetch repo${dosubmodupdate:+ and submodules}"
-    #$SGIT fetch ${dosubmodupdate:+--recurse-submodules} ${MSC_GIT_REMOTE_NAME} -p  2>>"${MSC_LOGFILE}"|| { logwarn fetch failed; gitupdateend; exit 1; }
-    $SGIT fetch ${dosubmodupdate:+--recurse-submodules} ${MSC_GIT_REMOTE_NAME} -p  2>>"${MSC_LOGFILE}"|| { logwarn fetch failed; gitupdateend; exit 1; }
+    #$SGIT fetch ${dosubmodupdate:+--recurse-submodules} ${MSC_GIT_REMOTE_NAME} -p  2>>"${MSC_LOGFILE}"|| { logwarning fetch failed; gitupdateend; exit 1; }
+    $SGIT fetch ${dosubmodupdate:+--recurse-submodules} ${MSC_GIT_REMOTE_NAME} -p  2>>"${MSC_LOGFILE}"|| { logwarning fetch failed; gitupdateend; exit 1; }
     if ${dosubmodupdate:-false}; then 
         lastupdatesubmodules
     fi
@@ -107,7 +107,7 @@ EOF
         $SGIT merge FETCH_HEAD 1>>"${MSC_LOGFILE}" 2>>"${MSC_LOGFILE}"|| { gitupdateend; exit 3; }
         touch $MSC_GIT_UPD_REPO_STATFILE
     else
-        logwarn -n "    Lokale Änderungen festgestellt:"
+        logwarning -n "    Lokale Änderungen festgestellt:"
         echo "    Siehe Logfile ${MSC_LOGFILE}" >&2
         cat << EOF >> "${MSC_LOGFILE}"
         um die Änderung zurückzusetzen bitte
@@ -137,7 +137,7 @@ EOF
         logdebug "$($SGIT submodule update --remote)"
         logdebug "$($SGIT commit -a -m 'update submodules')"
         touch $MSC_GIT_UPD_SUBMOD_STATFILE
-        logwarn "submodules synced"
+        logwarning "submodules synced"
     fi
 fi
 
diff --git a/bin/haproxy-maintenance b/bin/haproxy-maintenance
index 7e508da..b770058 100755
--- a/bin/haproxy-maintenance
+++ b/bin/haproxy-maintenance
@@ -93,6 +93,7 @@ EOF
         while [ $i -lt ${#BACKENDS[@]} ];do
 
             cat << EOF
+====================================================
     Action:         $ACTION
     Umgebung:       $UMG
     Cluster:        $CLUSTER
diff --git a/bin/lastlocallogins b/bin/lastlocallogins
deleted file mode 100755
index ecec804..0000000
--- a/bin/lastlocallogins
+++ /dev/null
@@ -1,13 +0,0 @@
-#!/bin/sh
-
-F="$(for i in $(find /var/log -maxdepth 1 -name "wtmp*"|sort -h);do echo -n "-f $i ";done)"
-cat << EOF
------
-Alle Tage mit lokalen Logins
-User: ${1:-$USER}
-Host: $(hostname)
-Files: $F
------
-
-EOF
-last -w -F -a $F |grep -v "pts/\|reboot\|wtmp"|awk '$1 == u {print $4,$5,$7}' u=${1:-$USER}|uniq
diff --git a/bin/startagent b/bin/startagent
index 84b4f6c..2469391 100755
--- a/bin/startagent
+++ b/bin/startagent
@@ -3,7 +3,7 @@
 FILELOGLEVEL=DEBUG
 # loggerfactory
 LANG=C
-for f in logerror logwarn loginfo logdebug logtrace ENTRY EXIT SCRIPTENTRY SCRIPTEXIT; do
+for f in logerror logwarning loginfo logdebug logtrace ENTRY EXIT SCRIPTENTRY SCRIPTEXIT; do
     if  LANG=C type -t $f 2> /dev/null| grep -q 'function'; then
         :
     else
@@ -198,7 +198,7 @@ agent-start-or-restart () {
                             ;;
                         1)
                             logdebug "agent is running, but:" 
-                            logwarn "$msg"
+                            logwarning "$msg"
                             ;;
                         2)
                             logdebug "former agent is not running -> start it" 
@@ -222,7 +222,7 @@ $(ssh-runinagent $agentfile ssh-add -l)"
             echo $agentfile
             ret=0
         else
-            logwarn "ssh-identity »$ssh_identity« is not configured. Please create $identitydir and add keys"
+            logwarning "ssh-identity »$ssh_identity« is not configured. Please create $identitydir and add keys"
             ret=2
         fi
 
@@ -240,7 +240,7 @@ $(ssh-runinagent $agentfile ssh-add -l)"
             echo $agentfile
             ret=0
         else
-            logwarn "no identity given -> exit"
+            logwarning "no identity given -> exit"
             ret=1
         fi
 
@@ -318,15 +318,15 @@ agent-load-identity-keys () {
                         pubkeysonly+=($pubkey)
                     fi
                     if [ -e "${pubkey%.pub}-cert.pub" ]; then
-                        #logwarn "${pubkey%.pub}-cert.pub: $(date +%s -d $(ssh-keygen -L -f "${pubkey%.pub}-cert.pub"|awk '$1 == "Valid:"{print $5}'))"
-                        #logwarn "now: $(date +%s -d NOW)"
+                        #logwarning "${pubkey%.pub}-cert.pub: $(date +%s -d $(ssh-keygen -L -f "${pubkey%.pub}-cert.pub"|awk '$1 == "Valid:"{print $5}'))"
+                        #logwarning "now: $(date +%s -d NOW)"
                         cert_exp_date=$(ssh-keygen -L -f "${pubkey%.pub}-cert.pub"|awk '$1 == "Valid:"{print $5}')
                         #[ $(date +%s -d $(ssh-keygen -L -f "${pubkey%.pub}-cert.pub"|awk '$1 == "Valid:"{print $5}')) -gt $(date +%s -d NOW) ] \
                         [ $(date +%s -d $cert_exp_date) -gt $(date +%s -d NOW) ] \
-                        || logwarn "CERTIFICATE IS NOT VALID ANYMORE: ${pubkey%.pub}-cert.pub"
+                        || logwarning "CERTIFICATE IS NOT VALID ANYMORE: ${pubkey%.pub}-cert.pub"
                         #[ $(date +%s -d $(ssh-keygen -L -f "${pubkey%.pub}-cert.pub"|awk '$1 == "Valid:"{print $5}')) -lt $(date +%s -d "$SSH_CERT_VALIDITY_WARN_SEC") ] \
                         [ $(date +%s -d $cert_exp_date) -lt $(date +%s -d "$SSH_CERT_VALIDITY_WARN_SEC") ] \
-                            && logwarn "CERTIFICATE expires in $(echo "scale=0; ( `date -d $cert_exp_date +%s` - `date -d now +%s`) / (24*3600)" | bc -l) days: ${pubkey%.pub}-cert.pub"
+                            && logwarning "CERTIFICATE expires in $(echo "scale=0; ( `date -d $cert_exp_date +%s` - `date -d now +%s`) / (24*3600)" | bc -l) days: ${pubkey%.pub}-cert.pub"
                     fi
                 done
                 loginfo "pubkeysonly: ${pubkeysonly[@]} (count: ${#pubkeysonly[*]})"
@@ -364,7 +364,7 @@ agent-load-identity-keys () {
             loginfo "currently loaded keys after action: $(ssh-runinagent $agentfile ssh-add -l|wc -l)"
             logdebug "$(ssh-runinagent $agentfile ssh-add -l)"
         else
-            logwarn "ssh-identity $ssh_identity is not configured. Please create $identitydir and add keys"
+            logwarning "ssh-identity $ssh_identity is not configured. Please create $identitydir and add keys"
         fi
     fi
 
@@ -380,12 +380,12 @@ function check-pubkeysonly () {
             ssh-runinagent $agentfile ssh-add -T ${p} 2>&1 || { $remove || readd=true; break; }
         done
     else
-        logwarn "obviously there is no pubkey for the token in ${SSH_IDENTITIES_DIR}/${ssh_identity}/"
-        logwarn "you can add the pubkey with"
-        logwarn "   ssh-add -L > ${SSH_IDENTITIES_DIR}/${ssh_identity}/id_etoken.pub"
-        logwarn "make sure, only the token is loaded into ssh-agent with"
-        logwarn "   ssh-add -l"
-        logwarn "only one line should be the output"
+        logwarning "obviously there is no pubkey for the token in ${SSH_IDENTITIES_DIR}/${ssh_identity}/"
+        logwarning "you can add the pubkey with"
+        logwarning "   ssh-add -L > ${SSH_IDENTITIES_DIR}/${ssh_identity}/id_etoken.pub"
+        logwarning "make sure, only the token is loaded into ssh-agent with"
+        logwarning "   ssh-add -l"
+        logwarning "only one line should be the output"
     fi
     logdebug "readd: $readd"
 }
@@ -405,7 +405,7 @@ ssh-runinagent () {
         /bin/sh -c "unset SSH_AUTH_SOCK SSH_AGENT_PID; . $agentfile >/dev/null 2>/dev/null; $sshcommand"
         ret=$?
     else
-        logwarn "agentfile not existent" 
+        logwarning "agentfile not existent" 
         ret=99
     fi
 
diff --git a/bin/testlog b/bin/testlog
index 24a9c89..c74b1a7 100755
--- a/bin/testlog
+++ b/bin/testlog
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 LANG=C
-for f in logerror logwarn loginfo logdebug logtrace ENTRY EXIT SCRIPTENTRY SCRIPTEXIT; do
+for f in logerror logwarning loginfo logdebug logtrace ENTRY EXIT SCRIPTENTRY SCRIPTEXIT; do
     if  LANG=C type -t $f 2> /dev/null| grep -q 'function'; then
         :
     else
@@ -37,7 +37,7 @@ done
 unset f
 
 logerror "ich bin ein error"
-logwarn "ich bin eine warnung"
+logwarning "ich bin eine warnung"
 loginfo "ich bin eine info"
 logdebug "ich bin eine debuginfo"
 logtrace "ich rede zuviel"
diff --git a/functions.sh b/functions.sh
index a16e95e..5fe31f6 100755
--- a/functions.sh
+++ b/functions.sh
@@ -99,12 +99,12 @@ setproxy () {
     local CONFIG
     case $# in
         0)
-            logwarn "too few arguments"
+            logwarning "too few arguments"
             return
             ;;
         *)
             if [ -z ${SETPROXY_CREDS_DIRS+x} ] ; then
-                logwarn "are you sure, SETPROXY_CREDS_DIRS is defined?"
+                logwarning "are you sure, SETPROXY_CREDS_DIRS is defined?"
                 return 1
             else
                 CONFIG=$(find ${SETPROXY_CREDS_DIRS[*]} -mindepth 1 -name "$1.conf" -print -quit 2>/dev/null )
@@ -113,7 +113,7 @@ setproxy () {
          ;;
     esac
     
-    logwarn "CONFIG: ${CONFIG}"
+    logwarning "CONFIG: ${CONFIG}"
 
     if [ -e ${CONFIG} ]; then
         logdebug -n "${CONFIG} existing: "
@@ -165,7 +165,7 @@ unsetproxy () {
 mencfs () {
 
     ENTRY
-    [ $# -eq 0 ] && { logwarn "too few arguments" >&2; return 1; }
+    [ $# -eq 0 ] && { logwarning "too few arguments" >&2; return 1; }
     local PKEY
     local ENCDIR
     local DESTDIR
@@ -173,7 +173,7 @@ mencfs () {
     local ENCFS=$(which encfs 2>/dev/null || exit 127 )
     local CONFIG
     if [ -z ${ENCFS_CONFIG_DIRS+x} ] ; then
-        logwarn "are you sure, ENCFS_CONFIG_DIRS is defined?"
+        logwarning "are you sure, ENCFS_CONFIG_DIRS is defined?"
         EXIT
         return 1
     else
@@ -225,7 +225,7 @@ uencfs () {
     [ -z ${FUSERMOUNT+x} ] && return 127
     if [ $# -eq 1 ]; then
         if [ ! -d ${1} ];then
-            logwarn "encrypted directory ${1} not found -> exit" >&2
+            logwarning "encrypted directory ${1} not found -> exit" >&2
             EXIT
             return 128
         else
@@ -255,7 +255,7 @@ kinit-custom () {
     local KINIT=$(which kinit 2>/dev/null || exit 127 )
     local CONFIG
     if [ -z ${KERBEROS_CONFIG_DIRS+x} ] ; then
-        logwarn "are you sure, KERBEROS_CONFIG_DIRS is defined?"
+        logwarning "are you sure, KERBEROS_CONFIG_DIRS is defined?"
         EXIT
         return 1
     else
@@ -267,7 +267,7 @@ kinit-custom () {
         source "${CONFIG}"
         logdebug "sourced"
     else
-        logwarn "${CONFIG} not existing"
+        logwarning "${CONFIG} not existing"
         EXIT
         return 2
     fi
@@ -283,7 +283,7 @@ kinit-custom () {
     loginfo "Get kerberos-ticket for: $KERBEROS_USER@$REALM"
 
     if [ -z ${KERBEROS_USER:+x} ];then
-        logwarn "no kerberos user found -> exit"
+        logwarning "no kerberos user found -> exit"
         EXIT
         return 4
     else
@@ -496,11 +496,11 @@ EOF
 #            ssh -t ${SSH_OPTS} $@ "$RCMD; SSHS=true bash -c \"function bash () { /bin/bash --rcfile ${REMOTETMPCONFIGS[0]} -i ; } ; export -f bash; exec bash --rcfile ${REMOTETMPCONFIGS[0]}\""
 #            rm "${TMPBASHCONFIG}"
 #        else
-#           logwarn "${TMPBASHCONFIG} does not exist. Using »ssh -t $@«"
+#           logwarning "${TMPBASHCONFIG} does not exist. Using »ssh -t $@«"
 #           ssh -t "$@" 
 #        fi
 #    else
-#        logwarn "too few arguments for sshs" >&2
+#        logwarning "too few arguments for sshs" >&2
 #        ssh
 #    fi
 #    
@@ -654,7 +654,7 @@ function tmuxx() {
             SESS=($(find ${TMUX_SESSION_DIRS[*]} -mindepth 1 -name "$1.session" 2>/dev/null ))
             ;;
         *)
-            logwarn no session specified return
+            logwarning no session specified return
             ;;
     esac
     TMUX_BIN='/usr/bin/tmux'
@@ -691,7 +691,7 @@ EOF
         which pdsh 1>/dev/null 2>&1 && pdsh -g vpn sudo systemctl status backup.service
 
     else
-        logwarn "backup.vpn is not reachable -> exit"
+        logwarning "backup.vpn is not reachable -> exit"
         return 1
         
     fi
@@ -718,7 +718,7 @@ changebeep() {
             style=audible
             ;;
         *)
-            logwarn "usage: changebeep [none|visible|audible]"
+            logwarning "usage: changebeep [none|visible|audible]"
             EXIT
             return 1
             ;;
@@ -847,7 +847,7 @@ reachable () {
     loginfo -n "Try to resolve $SERVER: "
     local IP=$(getent $GETENTHOSTS $SERVER|awk '$0 ~ /STREAM/ {print $1}'|uniq|head -n1)
     if [ -z ${IP-x} ]; then 
-        logwarn "not resolvable -> exit"
+        logwarning "not resolvable -> exit"
         return 1
     else
         loginfo $IP
diff --git a/logging b/logging
index 29f1900..1dcd13a 100644
--- a/logging
+++ b/logging
@@ -6,168 +6,45 @@ mkdir -p "$(dirname ${SCRIPT_LOG})"
 touch $SCRIPT_LOG
 
 
-function SCRIPTENTRY(){
-    local loglevels
-    declare -a loglevels
-    loglevels=("ERROR" "WARN" "INFO")
-    if [[ ! ${loglevels[*]} =~ "${LOGLEVEL:-$LOGLEVEL_DEFAULT}" ]];then
-        timeAndDate=`date`
-        script_name=`basename -- "$0"`
-        script_name="${script_name%.*}"
-        echo "[$timeAndDate] [SCRIPTENTRY]  > $script_name $FUNCNAME" >> $SCRIPT_LOG
-    fi
-}
+#for level in emerg alert crit err warning notice info debug; do
 
-function SCRIPTEXIT(){
-    local loglevels
-    declare -a loglevels
-    loglevels=("ERROR" "WARN" "INFO")
-    if [[ ! ${loglevels[*]} =~ "${LOGLEVEL:-$LOGLEVEL_DEFAULT}" ]];then
-        script_name=`basename -- "$0"`
-        script_name="${script_name%.*}"
-        echo "[$timeAndDate] [SCRIPTEXIT]  < $script_name $FUNCNAME" >> $SCRIPT_LOG
-    fi
-}
+loglevels=(debug info notice warning err crit alert emerg)
 
-function ENTRY(){
+for level in SCRIPTENTRY SCRIPTEXIT ENTRY EXIT; do
+    printf -v functext -- '%s() {
     local loglevels
     declare -a loglevels
-    loglevels=("ERROR" "WARN" "INFO")
-    if [[ ! ${loglevels[*]} =~ "${LOGLEVEL:-$LOGLEVEL_DEFAULT}" ]];then
-        local cfn="${FUNCNAME[1]}"
-        timeAndDate=`date`
-        echo "[$timeAndDate] [ENTRY]  > $cfn $FUNCNAME" >> $SCRIPT_LOG
-    fi
-}
-
-function EXIT(){
-    local loglevels
-    declare -a loglevels
-    loglevels=("ERROR" "WARN" "INFO")
-    if [[ ! ${loglevels[*]} =~ "${LOGLEVEL:-$LOGLEVEL_DEFAULT}" ]];then
-        local cfn="${FUNCNAME[1]}"
-        timeAndDate=`date`
-        echo "[$timeAndDate] [EXIT]  < $cfn $FUNCNAME" >> $SCRIPT_LOG
-    fi
-}
-
-function logerror(){
-    local function_name="${FUNCNAME[1]}"
-    case $1 in
-        -n)
-            local opts="-n"
-            shift
-            ;;
-    esac
-    local msg="$1"
-    [ -z "${msg:+x}" ] && return 0
-    timeAndDate=`date`
-    local loglevels
-    declare -a loglevels
-    loglevels=()
-    if [[ ! ${loglevels[*]} =~ "${LOGLEVEL:-$LOGLEVEL_DEFAULT}" ]];then
-        echo $opts "[ERROR] (${FUNCNAME[1]}) $msg" >&2
+    loglevels=(emerg alert crit err warning notice info) 
+    timeAndDate=$(date)
+    script_name="${BASH_SOURCE[0]##*/}"
+    local LOGLEVEL=${LOGLEVEL,,}
+    if [[ ! ${loglevels[@]} =~ "${LOGLEVEL:-${LOGLEVEL_DEFAULT,,}}" ]];then
+        echo "[%s]  »${script_name}« ######################################################" >&2
     fi
     if [[ ! ${loglevels[*]} =~ "${FILELOGLEVEL:-$FILELOGLEVEL_DEFAULT}" ]];then
-        echo "[$timeAndDate] [ERROR] (${FUNCNAME[1]}) $msg" >> $SCRIPT_LOG
-    fi
-}
+        echo "[${timeAndDate}] [%s] ${script_name}" >> "${SCRIPT_LOG}"
+    fi }' "${level}" "${level^^}" "${level^^}"
+    eval "$functext"
+    export -f "${level}"
+done
 
-function logwarn(){
-    local function_name="${FUNCNAME[1]}"
-    case $1 in
-        -n)
-            local opts="-n"
-            shift
-            ;;
-    esac
-    local msg="$1"
+for level in trace debug info notice warning err crit alert emerg; do
+    loglevels=( ${loglevels[@]/$level} )
+    printf -v functext -- 'log%s() {
+    local msg="$@"
     [ -z "${msg:+x}" ] && return 0
-    timeAndDate=`date`
     local loglevels
     declare -a loglevels
-    loglevels=("ERROR" )
-    if [[ ! ${loglevels[*]} =~ "${LOGLEVEL:-$LOGLEVEL_DEFAULT}" ]];then
-        echo $opts "[WARN] (${FUNCNAME[1]}) $msg" >&2
+    loglevels=(%s)
+    timeAndDate=$(date)
+    script_name="${BASH_SOURCE[0]##*/}"
+    local LOGLEVEL=${LOGLEVEL,,}
+    if [[ ! ${loglevels[@]} =~ "${LOGLEVEL:-${LOGLEVEL_DEFAULT,,}}" ]];then
+        printf  "[%%s] (%%s) %%s\n" %s "${FUNCNAME[1]}" "${msg}" >&2
     fi
     if [[ ! ${loglevels[*]} =~ "${FILELOGLEVEL:-$FILELOGLEVEL_DEFAULT}" ]];then
-        echo "[$timeAndDate] [WARN] (${FUNCNAME[1]}) $msg" >> $SCRIPT_LOG
-    fi
-}
-
-function loginfo(){
-    local function_name="${FUNCNAME[1]}"
-    case $1 in
-        -n)
-            local opts="-n"
-            shift
-            ;;
-    esac
-    local msg="$1"
-    [ -z "${msg:+x}" ] && return 0
-    timeAndDate=`date`
-    local loglevels
-    declare -a loglevels
-    loglevels=("ERROR" "WARN" )
-    if [[ ! ${loglevels[*]} =~ "${LOGLEVEL:-$LOGLEVEL_DEFAULT}" ]];then
-        echo $opts "[INFO] (${FUNCNAME[1]}) $msg" >&2
-    fi
-    if [[ ! ${loglevels[*]} =~ "${FILELOGLEVEL:-$FILELOGLEVEL_DEFAULT}" ]];then
-        echo "[$timeAndDate] [INFO] (${FUNCNAME[1]}) $msg" >> $SCRIPT_LOG
-    fi
-}
-
-
-function logdebug(){
-    local function_name="${FUNCNAME[1]}"
-    case $1 in
-        -n)
-            local opts="-n"
-            shift
-            ;;
-    esac
-    local msg="$1"
-    [ -z "${msg:+x}" ] && return 0
-    timeAndDate=`date`
-    local loglevels
-    declare -a loglevels
-    loglevels=("ERROR" "WARN" "INFO")
-    if [[ ! ${loglevels[*]} =~ "${LOGLEVEL:-$LOGLEVEL_DEFAULT}" ]];then
-        echo $opts "[DEBUG] (${FUNCNAME[1]}) $msg" >&2
-    fi
-    if [[ ! ${loglevels[*]} =~ "${FILELOGLEVEL:-$FILELOGLEVEL_DEFAULT}" ]];then
-        echo "[$timeAndDate] [DEBUG] (${FUNCNAME[1]}) $msg" >> $SCRIPT_LOG
-    fi
-}
-
-function logtrace(){
-    local function_name="${FUNCNAME[1]}"
-    case $1 in
-        -n)
-            local opts="-n"
-            shift
-            ;;
-    esac
-    local msg="$1"
-    [ -z "${msg:+x}" ] && return 0
-    timeAndDate=`date`
-    local loglevels
-    declare -a loglevels
-    loglevels=("ERROR" "WARN" "INFO" "DEBUG")
-    if [[ ! ${loglevels[*]} =~ "${LOGLEVEL:-$LOGLEVEL_DEFAULT}" ]];then
-        echo $opts "[TRACE] (${FUNCNAME[1]}) $msg" >&2
-    fi
-    if [[ ! ${loglevels[*]} =~ "${FILELOGLEVEL:-$FILELOGLEVEL_DEFAULT}" ]];then
-        echo "[$timeAndDate] [TRACE] (${FUNCNAME[1]}) $msg" >> $SCRIPT_LOG
-    fi
-}
-
-export -f logerror
-export -f logwarn
-export -f loginfo
-export -f logdebug
-export -f logtrace
-export -f SCRIPTENTRY
-export -f ENTRY
-export -f SCRIPTEXIT
-export -f EXIT
+        printf  "[%%s] [%%s] (%%s) %%s\n" "$timeAndDate" %s "${FUNCNAME[1]}" "${msg}"  >> "${SCRIPT_LOG}"
+    fi }' "$level" "$(echo ${loglevels[@]})" "${level^^}" "${level^^}"
+    eval "$functext"
+    export -f "log${level}"
+done