diff --git a/tools/manage_md5-lists/calc_md5.sh b/tools/manage_md5-lists/calc_md5.sh
new file mode 100755
index 0000000..9448177
--- /dev/null
+++ b/tools/manage_md5-lists/calc_md5.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+#@version 0.2
+#@date 2019-01-22
+
+cd /srv/services/log_movie_changes/md5
+
+#sort & del dublicates
+cat data_shares_Filme | sort -k 2 | uniq > data_shares_Filme_tmp
+cat data_shares_Filme_tmp > data_shares_Filme
+
+cat data_shares_Filme_tmp | while read line; do
+  #get md5
+  md5=$(echo $line | cut -c -32)
+
+  #get path of file
+  file=$( echo $line | cut -c  34-)
+
+  #wenn datei existiert
+  if [ -f "$file" ]; then
+    # do nothing
+    echo  > /dev/null
+  else
+    echo "rm $line"
+    echo "$line" >> data_shares_Filme_RM
+    sed -i "/$md5/d" data_shares_Filme
+  fi
+
+done
+
+#search for new files
+find /data/shares/Filme/ -type f | grep -v "/.Trash-" | grep -v '/data/shares/Filme/Clone' | grep -v '/data/shares/Filme/HandBrake'| sort | while read line; do
+  #save fiel path
+  result=$(grep "$line" data_shares_Filme); [ -z "$result" ] && {
+    #wenn kein eintrag in liste...
+    echo "new $line"
+    result=$(md5sum "$line")
+    echo $result >> data_shares_Filme_add
+    result_md5=$(echo $result | cut -c -32)
+    [ -f data_shares_Filme_RM ] && sed -i "/$result_md5/d" data_shares_Filme_RM
+  }
+done
+[ -f data_shares_Filme_add ] && {
+  cat data_shares_Filme_add >> data_shares_Filme
+  rm data_shares_Filme_add
+}
+
+#sort & del dublicates
+cat data_shares_Filme | sort -k 2 | uniq > data_shares_Filme_tmp
+rm data_shares_Filme && mv data_shares_Filme_tmp data_shares_Filme
+
+sed -i 's/\ \/data/\ \ \/data/g' data_shares_Filme
+sed -i 's/\ \ \ \/data/\ \ \/data/g' data_shares_Filme
+sed -i 's/\ \ \ \/data/\ \ \/data/g' data_shares_Filme
diff --git a/tools/manage_md5-lists/diff_cp b/tools/manage_md5-lists/diff_cp
new file mode 100755
index 0000000..c2ca971
--- /dev/null
+++ b/tools/manage_md5-lists/diff_cp
@@ -0,0 +1,58 @@
+#!/bin/bash
+# @autor 6543@obermui.de
+# @date 2019-01-09
+# @version 0.2
+
+function free() {
+  df "$1" | grep '/dev/' | sed -r -e "s/[\t\ ]+/ /g" | cut -d ' ' -f 4
+}
+
+md5="2cp"
+aim="/tmp/sdl/oberoed"
+
+
+md5_tmp=`mktemp`
+freenow=0
+
+cat "$md5" > "$md5_tmp"
+cat "$md5_tmp" | while read line; do
+  file_orig="$(echo $line | cut -c 33- | sed -r -e "s/^[\ ]//g")"
+  file_size=$(du "$file_orig" | cut -f 1)
+  file_md5=$(echo $line | cut -c -32)
+  file_aim_dir=$(echo $file_orig | rev | cut -d '/' -f 2- | rev | sed 's/data\/shares\/Filme/tmp\/sdl\/oberoed/g')
+  file_aim=$(echo $file_orig | sed 's/data\/shares\/Filme/tmp\/sdl\/oberoed/g')
+
+  [ "$file_orig" == "$file_aim" ] && { echo Script ERROR; exit 255; }
+
+  freenow=$(free "$aim")
+  #add puffer
+  freenow=$((freenow-10240))
+
+  if [ -f "$file_orig" ]; then
+
+    if [ "$freenow" -ge "$file_size" ]; then
+
+      mkdir -p "$file_aim_dir"
+      [ -f "$file_aim" ] && rm "$file_aim"
+
+      file_md5_new=$(cat "$file_orig" | tee "$file_aim" | md5sum | cut -c -32)
+
+      if [ "${file_md5_new}" == "${file_md5}" ]; then
+        echo "$file_md5  $file_aim" >> /tmp/sdl/md5.txt
+        sed -i "/$file_md5/d" "$md5"
+      else
+        echo "Error: Hash mismatch: \"NEW:${file_md5_new} OLD:${file_md5}\" $file_aim"
+        rm "$file_aim"
+      fi
+
+    else
+      echo "To Big: $file_md5  $file_orig"
+    fi
+
+  else
+    echo "Error: Not Exist: $file_orig"
+    sed -i "/$file_md5/d" "$md5"
+  fi
+done
+
+rm "$md5_tmp"
diff --git a/tools/manage_md5-lists/show-eq-md5 b/tools/manage_md5-lists/show-eq-md5
new file mode 100644
index 0000000..98d248e
--- /dev/null
+++ b/tools/manage_md5-lists/show-eq-md5
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+md5=$1
+md5_dub=$(mktemp)
+cat $md5 | cut -c -32 | awk 'seen[$0] {print} {++seen[$0]}' | sort -u > $md5_dub