diff --git a/debugging/step.sh b/debugging/step.sh
new file mode 100644
index 0000000..c1b81be
--- /dev/null
+++ b/debugging/step.sh
@@ -0,0 +1,131 @@
+#!/bin/bash
+
+if [[ ${1} == "debug" ]]; then
+  debugmode=true
+elif [[ ${1} == "run" ]]; then
+  debugmode=false
+else
+  echo "Must be executed in run mode or debug mode!" >&2
+  echo "Example:" >&2
+  echo "  $0 run" >&2
+  echo "or:" >&2
+  echo "  $0 debug" >&2
+  exit 1
+fi
+
+totalsteps=$(wc -l < own.sh)
+newhash="$(md5sum own.sh)"
+
+if [[ $? != 0 ]]; then
+  echo "Install dependancy md5sum..." >&2
+  exit 2
+fi
+
+newhash="${newhash:0:32}"
+aptcount=0
+maxaptcount=1
+rm -f own.temp
+
+if [[ -f step.step ]]; then
+  source step.step
+else
+  currentstep=1
+  hash="${newhash}"
+fi
+
+if [[ "${hash}" != "${newhash}" ]]; then
+  echo "own.sh has been changed! Restarting from step 1..."
+  currentstep=1
+  hash="${newhash}"
+fi
+
+for ((step=${currentstep}; step<=${totalsteps}; step++)); do
+  line="$(head -n ${step} own.sh | tail -1)"
+
+  if [[ ${step} == ${currentstep} ]]; then
+    echo -n "Line ${step}"
+  fi
+
+  if [[ -n ${line} ]]; then
+    while [[ ${line:0:1} == " " ]]; do
+      line="${line:1}"
+    done
+
+    if [[ ${line:0:6} == "apt -y" ]]; then
+      ((aptcount++))
+    elif [[ ${line:0:6} == "reboot" ]]; then
+      line="#${line}"
+    fi
+  fi
+
+  if [[ ${aptcount} -lt ${maxaptcount} ]]; then
+    echo "${line}" >> own.temp
+  else
+    if [[ ${step} -gt ${currentstep} ]]; then
+      echo -n " to ${step}"
+    fi
+
+    echo " of ${totalsteps}"
+    echo "${line}" >> own.temp
+
+    if [[ ${debugmode} == true ]]; then
+      echo "The following code from own.sh would have been executed..."
+      cat own.temp
+    else
+      echo "The following code from own.sh will be executed..."
+      cat own.temp
+      delay=$(($(wc -l < own.temp)/4+3))
+      echo -n "Executing in ${delay} seconds"
+
+      for ((d=0; d<${delay}; d++)); do
+        sleep 1
+        echo -n "."
+      done
+
+      echo
+      echo
+      echo
+      echo
+      source own.temp
+    fi
+
+    rm -f own.temp
+    echo "currentstep=$((step+1))" > step.step
+    echo "hash=\"${hash}\"" >> step.step
+
+    exit
+  fi
+done
+
+if [[ ${step} -gt ${currentstep} ]]; then
+  echo -n " to ${step}"
+fi
+
+echo " of ${totalsteps}"
+
+if [[ ${debugmode} == true ]]; then
+  echo "The following code from own.sh would have been executed..."
+  cat own.temp
+else
+  echo "The following code from own.sh will be executed..."
+  cat own.temp
+  delay=$(($(wc -l < own.temp)/4+3))
+  echo -n "Executing in ${delay} seconds"
+
+  for ((d=0; d<${delay}; d++)); do
+    sleep 1
+    echo -n "."
+  done
+
+  echo
+  echo
+  echo
+  echo
+  source own.temp
+fi
+
+rm -f own.temp
+echo "End of own.sh has been reached..."
+rm -f step.step
+
+exit