diff --git a/rootfs/home/andre/.bashrc b/rootfs/home/andre/.bashrc
index 572c93e..3ce6772 100644
--- a/rootfs/home/andre/.bashrc
+++ b/rootfs/home/andre/.bashrc
@@ -10,17 +10,18 @@ export HISTFILESIZE=20000
 export HISTSIZE=5000
 export HISTTIMEFORMAT="%F %T "
 export HISTIGNORE="free*:exit:clear:man*:mc*:history*:set*:export*:alias*:source*:declare*:__*"
+export HOMEDIR=/home/andre
 
 alias ll='ls -haltr'
 alias ppm="sudo perl -MCPAN -e 'shell'"
 alias RDPC='__RDP 10.101.0.236'
 
 alias __activate_bashrc='set +o history; source <(curl -k https://tools.andregeissler.de/bashrc) ; set -o history ; history -c'
-alias __backup_bashrc='set +o history; scp -P 2222  ~/.bashrc andregeissler@vesta.agserver.de:~/web/tools.andregeissler.de/public_html/bashrc ; set -o history'
-alias __restore_bashrc='set +o history; scp -P 2222 andregeissler@vesta.agserver.de:~/web/tools.andregeissler.de/public_html/bashrc ~/.bashrc ; set -o history'
+alias __backup_bashrc='set +o history; scp -P 2222  $HOMEDIR/.bashrc andregeissler@vesta.agserver.de:$HOMEDIR/web/tools.andregeissler.de/public_html/bashrc ; set -o history'
+alias __restore_bashrc='set +o history; scp -P 2222 andregeissler@vesta.agserver.de:$HOMEDIR/web/tools.andregeissler.de/public_html/bashrc $HOMEDIR/.bashrc ; set -o history'
 
-alias __backup_ssh_host_config='set +o history; scp -P 2222  ~/.ssh/config andregeissler@vesta.agserver.de:~/web/tools.andregeissler.de/public_html/ssh_host_config ; set -o history'
-alias __restore_ssh_host_config='set +o history; scp -P 2222 andregeissler@vesta.agserver.de:~/web/tools.andregeissler.de/public_html/ssh_host_config ~/.ssh/config ; set -o history'
+alias __backup_ssh_host_config='set +o history; scp -P 2222  $HOMEDIR/.ssh/config andregeissler@vesta.agserver.de:$HOMEDIR/web/tools.andregeissler.de/public_html/ssh_host_config ; set -o history'
+alias __restore_ssh_host_config='set +o history; scp -P 2222 andregeissler@vesta.agserver.de:$HOMEDIR/web/tools.andregeissler.de/public_html/ssh_host_config $HOMEDIR/.ssh/config ; set -o history'
 alias __ssh_host_config=__restore_ssh_host_config
 alias __ssh_h='egrep "^# " .ssh/config'
 alias ßh=ssh
@@ -33,7 +34,7 @@ alias grep='grep --line-buffered'
 alias egrep='egrep --line-buffered'
 
 if [ -x /usr/bin/dircolors ]; then
-   test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
+   test -r $HOMEDIR/.dircolors && eval "$(dircolors -b $HOMEDIR/.dircolors)" || eval "$(dircolors -b)"
    export GREP_COLORS='1;37;41'
 
    alias ls='ls --color=auto'
@@ -51,10 +52,10 @@ export SSHPASS=G0ttAmH3rd
 export GPGKEY=13FAA6FC
 
 export EDITOR=vi
-# export PERL_MB_OPT="--install_base \"/home/andre/perl5\""
-# export PERL_MM_OPT="INSTALL_BASE=/home/andre/perl5"
+# export PERL_MB_OPT="--install_base \"$HOMEDIR/perl5\""
+# export PERL_MM_OPT="INSTALL_BASE=$HOMEDIR/perl5"
 export PERL_MM_USE_DEFAULT=1
-export PATH=$PATH:.:~:/install/:/home/andre/scripts/:/home/andre/bin/:
+export PATH=$PATH:.:~:/install/:$HOMEDIR/scripts/:$HOMEDIR/bin/:
 export PROMPT_DIRTRIM=10
 
 color_prompt=yes
@@ -102,7 +103,7 @@ __prompt_confirm() {
 # prompt_confirm "Overwrite File?" || return 0
 
 __my_versions() {
- files='~/.bashrc ~/.ssh/config'
+ files='$HOMEDIR/.bashrc $HOMEDIR/.ssh/config'
  for file in `echo $files`
  do
   cmd="grep '### Version' $file | grep -v grep | tr -d '#'"
@@ -182,19 +183,19 @@ ssh_host_config
     schreibt Verbindungs-Parameter in .ssh/config
 
 install_ssh_keypair_files
-    speichert Schlüsselpaar in ~/.ssh/id_ed25519[.pub]
+    speichert Schlüsselpaar in $HOMEDIR/.ssh/id_ed25519[.pub]
 
 install_ssh_authorized_key [|user] hängt pub-key an [~]|[/home/user]/.ssh/authorized_keys an
 
 ssh_env
     1. versucht zunächst key basierte anmeldung einzurichten
-    2. copy der bash aufs zielsystem ~/.bash_profile
+    2. copy der bash aufs zielsystem $HOMEDIR/.bash_profile
     3. ssh per key
     4. bei erfolg wird beim anmelden die zuvor angelegte datei ausgeführt und
        durch einen rm am Ende dieses bashrc gelöscht
 
 ssh -o \"ProxyJump HOST\" user@server
-    ssh via JumpHost HOST der kann in ~/.ssh/config vordefiniert werden
+    ssh via JumpHost HOST der kann in $HOMEDIR/.ssh/config vordefiniert werden
 "
 }
 
@@ -328,7 +329,7 @@ AddTimeDateToPicturesMenu () {
    date > $LOG
    echo $@ >> $LOG
 
-   D=$(perl -e '$s=$ARGV[0];@a=$s=~/([a-z0-9-._\/ ]*?)([a-z0-9-._]*) +\//i;
+   D=$(perl -e '$s=$ARGV[0];@a=$s=$HOMEDIR/([a-z0-9-._\/ ]*?)([a-z0-9-._]*) +\//i;
 $s=~s/$a[0]//g;
 print "$a[0]";
 ' "$@")
@@ -336,7 +337,7 @@ print "$a[0]";
     P=$(pwd)
     echo "P $P" >> $LOG
 
-   F=$(perl -e '$s=$ARGV[0];@a=$s=~/([a-z0-9-._\/ ]*?)([a-z0-9-._]*) +\//i;
+   F=$(perl -e '$s=$ARGV[0];@a=$s=$HOMEDIR/([a-z0-9-._\/ ]*?)([a-z0-9-._]*) +\//i;
 $s=~s/$a[0]//g;
 print "$s";
 ' "$@")
@@ -884,8 +885,8 @@ __ssh_env () {
  u=$1
  s=$2
 
- ssh-copy-id -oStrictHostKeyChecking=no -i ~/.ssh/id_ed25519 $u@$s > /dev/null 2>&1
- scp ~/.bashrc $u@$s:~/.bash_profile
+ ssh-copy-id -oStrictHostKeyChecking=no -i $HOMEDIR/.ssh/id_ed25519 $u@$s > /dev/null 2>&1
+ scp $HOMEDIR/.bashrc $u@$s:$HOMEDIR/.bash_profile
 
  ssh -q -X -oStrictHostKeyChecking=no $u@$s
 }
@@ -895,18 +896,18 @@ __crossword () {
 }
 
 __install_ssh_keypair_files () {
-   mkdir ~/.ssh/
+   mkdir $HOMEDIR/.ssh/
    echo "-----BEGIN OPENSSH PRIVATE KEY-----
 b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW
 QyNTUxOQAAACAZREl5zjYh3/3Gs1WXI7Yt4spiWHMCbx3PK+jnexG+hwAAAKDS7Hi00ux4
 tAAAAAtzc2gtZWQyNTUxOQAAACAZREl5zjYh3/3Gs1WXI7Yt4spiWHMCbx3PK+jnexG+hw
 AAAECdSCzE3tYW7sk3s8P6BQSvf8c52Jtz8n3bC963bJtj9hlESXnONiHf/cazVZcjti3i
 ymJYcwJvHc8r6Od7Eb6HAAAAGGFnZWlzc2xlci50dXguMjIxMjE0MTAwMgECAwQF
------END OPENSSH PRIVATE KEY-----" > ~/.ssh/id_ed25519
-   chmod 0600 ~/.ssh/id_ed25519
+-----END OPENSSH PRIVATE KEY-----" > $HOMEDIR/.ssh/id_ed25519
+   chmod 0600 $HOMEDIR/.ssh/id_ed25519
 
-   echo "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBlESXnONiHf/cazVZcjti3iymJYcwJvHc8r6Od7Eb6H ageissler.tux.2212141002" > ~/.ssh/id_ed25519.pub
-   chmod 0600 ~/.ssh/id_ed25519.pub
+   echo "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBlESXnONiHf/cazVZcjti3iymJYcwJvHc8r6Od7Eb6H ageissler.tux.2212141002" > $HOMEDIR/.ssh/id_ed25519.pub
+   chmod 0600 $HOMEDIR/.ssh/id_ed25519.pub
 
    echo "-----BEGIN OPENSSH PRIVATE KEY-----
 b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAABFwAAAAdzc2gtcn
@@ -934,19 +935,19 @@ S++8TK0GuFhIat+MsiAHWTLvQv6pPbsFU5/ZtbjUXu93wyIRMAAACBAMwB3fah8Rc7M0jq
 7otanizTxEVUvJG6vwQh56kb2V5iM0MInlebGblxNrwzZq+c8F/oFGhwEwQb0QnnCp8yva
 udFwOoIdCrLECMaAOCtOrObBwy7wSQH3RTbxn8Fn4tvFfD0FJKOtch+NuwtSbIC5buqrF/
 0oGKMagDiaaZmHBrAAAAEmNvbmV0YWRtQGNvbmx4YW5zMQ==
------END OPENSSH PRIVATE KEY-----" > ~/.ssh/ansible_id_rsa
-   chmod 0600 ~/.ssh/ansible_id_rsa
+-----END OPENSSH PRIVATE KEY-----" > $HOMEDIR/.ssh/ansible_id_rsa
+   chmod 0600 $HOMEDIR/.ssh/ansible_id_rsa
 
-   echo "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC/gz8mIcQmAxOVbajBb0nO7jWI09TXfHn6kNg6E/43bSzu10qq3hatTPuuXgaU6Y/KMkGF0nt6nsufP3P9u1FrCtq5j175z3GCQjk6Mb5QOO9iKLO9fQV08d6j3C7YGc1+6SZlTKdReyfBy7lQAfeUMuvFT4KevMExzyzvAtgQ8ZtLHwEUWBW5F/0YIGZyr6cMNe09RT2WTYJIbQCTzfVuWbOPw2SFzvd4ls7TnLK3EU4kjujnzBsTOAJLkbaWFVm6i+W6M3N+TutrtoDcW12Q9CK5eQtVwQrMWS1JbAAIGke1TKeizgDt5EuWk4k5YovXv6wrcWT9SahgeKDVtCLx ansible" > ~/.ssh/ansible_id_rsa.pub
-   chmod 0600 ~/.ssh/ansible_id_rsa.pub
+   echo "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC/gz8mIcQmAxOVbajBb0nO7jWI09TXfHn6kNg6E/43bSzu10qq3hatTPuuXgaU6Y/KMkGF0nt6nsufP3P9u1FrCtq5j175z3GCQjk6Mb5QOO9iKLO9fQV08d6j3C7YGc1+6SZlTKdReyfBy7lQAfeUMuvFT4KevMExzyzvAtgQ8ZtLHwEUWBW5F/0YIGZyr6cMNe09RT2WTYJIbQCTzfVuWbOPw2SFzvd4ls7TnLK3EU4kjujnzBsTOAJLkbaWFVm6i+W6M3N+TutrtoDcW12Q9CK5eQtVwQrMWS1JbAAIGke1TKeizgDt5EuWk4k5YovXv6wrcWT9SahgeKDVtCLx ansible" > $HOMEDIR/.ssh/ansible_id_rsa.pub
+   chmod 0600 $HOMEDIR/.ssh/ansible_id_rsa.pub
 }
 
 __install_ssh_authorized_key () {
  if [ "$1" == "" ]
  then
-  echo "Installiert ssh-ed25519 in ~/.ssh/authorized_keys"
+  echo "Installiert ssh-ed25519 in $HOMEDIR/.ssh/authorized_keys"
   __prompt_confirm "Weiter?" || return 0
-  echo "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBlESXnONiHf/cazVZcjti3iymJYcwJvHc8r6Od7Eb6H ageissler.tux.2212141002" >> ~/.ssh/authorized_keys
+  echo "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBlESXnONiHf/cazVZcjti3iymJYcwJvHc8r6Od7Eb6H ageissler.tux.2212141002" >> $HOMEDIR/.ssh/authorized_keys
  else
   echo "Installiert ssh-ed25519 in /home/$1/.ssh/authorized_keys"
   __prompt_confirm "Weiter?" || return 0
@@ -954,13 +955,13 @@ __install_ssh_authorized_key () {
  fi
 }
 
-PATH="/home/andre/perl5/bin${PATH:+:${PATH}}"; export PATH;
-PERL5LIB="/home/andre/perl5/lib/perl5${PERL5LIB:+:${PERL5LIB}}"; export PERL5LIB;
-PERL_LOCAL_LIB_ROOT="/home/andre/perl5${PERL_LOCAL_LIB_ROOT:+:${PERL_LOCAL_LIB_ROOT}}"; export PERL_LOCAL_LIB_ROOT;
-PERL_MB_OPT="--install_base \"/home/andre/perl5\""; export PERL_MB_OPT;
-PERL_MM_OPT="INSTALL_BASE=/home/andre/perl5"; export PERL_MM_OPT;
+PATH="$HOMEDIR/perl5/bin${PATH:+:${PATH}}"; export PATH;
+PERL5LIB="$HOMEDIR/perl5/lib/perl5${PERL5LIB:+:${PERL5LIB}}"; export PERL5LIB;
+PERL_LOCAL_LIB_ROOT="$HOMEDIR/perl5${PERL_LOCAL_LIB_ROOT:+:${PERL_LOCAL_LIB_ROOT}}"; export PERL_LOCAL_LIB_ROOT;
+PERL_MB_OPT="--install_base \"$HOMEDIR/perl5\""; export PERL_MB_OPT;
+PERL_MM_OPT="INSTALL_BASE=$HOMEDIR/perl5"; export PERL_MM_OPT;
 
-rm -f ~/.bash_profile
+rm -f $HOMEDIR/.bash_profile
 
 HOSTNAME=`hostname`
 if [ "$HOSTNAME" != "server" ]
@@ -977,20 +978,20 @@ then
     do
       source $i
     done
-    for i in `ls ~/bash_extensions/*.bash`
+    for i in `ls $HOMEDIR/bash_extensions/*.bash`
     do
       bash $i
     done
 
     if [ "$OS" == "" ]; then
-    if [ ! -f ~/bike.jpg ]; then
-    timeout 3 scp -o ConnectTimeout=2 -P 2222 andregeissler@vesta.agserver.de:~/web/tools.andregeissler.de/public_html/bike.jpg              ~/bike.jpg
+    if [ ! -f $HOMEDIR/bike.jpg ]; then
+    timeout 3 scp -o ConnectTimeout=2 -P 2222 andregeissler@vesta.agserver.de:$HOMEDIR/web/tools.andregeissler.de/public_html/bike.jpg              $HOMEDIR/bike.jpg
     fi
-    if [ ! -f ~/ascii-image-converter ]; then
-    timeout 3 scp -o ConnectTimeout=2 -P 2222 andregeissler@vesta.agserver.de:~/web/tools.andregeissler.de/public_html/ascii-image-converter ~/ascii-image-converter
+    if [ ! -f $HOMEDIR/ascii-image-converter ]; then
+    timeout 3 scp -o ConnectTimeout=2 -P 2222 andregeissler@vesta.agserver.de:$HOMEDIR/web/tools.andregeissler.de/public_html/ascii-image-converter $HOMEDIR/ascii-image-converter
     fi
     if echo "$-" | grep i > /dev/null; then
-    echo ; ~/ascii-image-converter -C ~/bike.jpg -d 80,23 | tr "@" " " ; echo
+    echo ; $HOMEDIR/ascii-image-converter -C $HOMEDIR/bike.jpg -d 80,23 | tr "@" " " ; echo
     fi
     fi
 fi
\ No newline at end of file