{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# This is your first notebook\n",
    "\n",
    "This cell is a \"Markdown\" cell. You can open it by double click on the cell. For closing it and render the content after you have changed it, you just have to press the \"Run\" button.\n",
    "\n",
    "* You can add new cells using the \"Insert\" menu. \n",
    "* You can change the \"Cell Type\" either to \"Code\" or \"Markdown\" in the \"Cell\" menu."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "# this is a code cell, run it by clicking into it and click the \"Run\" button\n",
    "\n",
    "print(\"hello jupyter\")"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Exectute the following lines to find out, where your python.exe is installed and which version of python is running right now"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "import sys\n",
    "\n",
    "print(\"This is the place, where my python.exe is installed:\\n\", sys.executable)\n",
    "print()\n",
    "print(\"This is the python version, which I use:\\n\", sys.version)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# This is a header defined by markdown using '#'\n",
    "## This is a smaller header '##'\n",
    "### This is an even smaller header '###'\n",
    "#### And so on '####'\n",
    "\n",
    "You can add lists using '*'\n",
    "* this is my first item\n",
    "* this is my second item\n",
    "* and this is a link [link](https://www.tu-dortmund.de/)\n",
    "\n",
    "And this is some normal text in markdown. This is __bolt__ text. \n",
    "\n",
    "You can even add an image, either from Internet or from your local files...\n",
    "\n",
    "<img src=\"https://upload.wikimedia.org/wikipedia/commons/e/e6/Technische_Universit%C3%A4t_Dortmund_Logo.svg\" />\n",
    "\n",
    "\n",
    "If you need help, want to use latex equations, embed a video or code, check out this website:\n",
    "\n",
    "https://jupyter-notebook.readthedocs.io/en/stable/examples/Notebook/Working%20With%20Markdown%20Cells.html"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Shortcuts in jupyter\n",
    "\n",
    "The most important shortcut is the one for \"run\".\n",
    "\n",
    "You can use three variants:\n",
    "* \"Shift\" + \"Enter\" \n",
    "* \"Ctrl\" + \"Enter\" \n",
    "* \"Alt\" + \"Enter\"\n",
    "\n",
    "You can check more shortcuts under menue point \"Help\", \"Keyboard Shortcuts\""
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 2
}