OCR-Test.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [],
   "source": [
    "import re"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [],
   "source": [
    "document_text = open ('testfile.txt', 'r') \n",
    "\n",
    "text_string = document_text.read()\n",
    "text_string1 = text_string.lower()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [],
   "source": [
    "lines = [] #Erstellt eine leere Liste\n",
    "for line in text_string1.splitlines():\n",
    "    lines.append(line) #befüllt die Liste mit der jeweiligen Zeile\n",
    "    "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 25,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "None\n",
      "<re.Match object; span=(0, 4), match='file'>\n",
      "None\n",
      "None\n",
      "None\n",
      "None\n",
      "None\n",
      "None\n",
      "None\n",
      "None\n",
      "None\n",
      "None\n",
      "None\n",
      "None\n",
      "None\n",
      "None\n",
      "None\n"
     ]
    }
   ],
   "source": [
    "#Läuft für jede Zeile durch und gibt den Ort des Treffers an (aber nicht den Inhalt)\n",
    "\n",
    "for element in lines:\n",
    "    a = re.match('file', element)\n",
    "    print(a)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 22,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "<re.Match object; span=(0, 4), match='file'>\n"
     ]
    }
   ],
   "source": [
    "for element in lines:\n",
    "    a = re.match('file', element)\n",
    "    if a: \n",
    "        print(a)\n",
    "      "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "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",
   "pygments_lexer": "ipython3",
   "version": "3.8.3"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 4
}