binary_format.ipynb

{
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    "file_obj=open('binary_file.txt','x')"
   ]
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  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "False"
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     "execution_count": 2,
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     "output_type": "execute_result"
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    "file_obj.readable()\n"
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     "data": {
      "text/plain": [
       "True"
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     "data": {
      "text/plain": [
       "33"
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     "data": {
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       "<_io.BufferedReader name='code1.jpg'>"
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     "execution_count": 10,
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   "cell_type": "code",
   "execution_count": 15,
   "metadata": {},
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   "source": [
    "file_obj=open('my_file.txt','rb')"
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   "cell_type": "code",
   "execution_count": 16,
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    {
     "data": {
      "text/plain": [
       "b'hello this is use for practice\\r\\n new line addded\\r\\n practice gone right file handling is correct hello hello\\r\\nhello this is demo'"
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       "b''"
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     "data": {
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       "0"
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     "execution_count": 20,
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     "data": {
      "text/plain": [
       "b'hello this is use for practice\\r\\n new line addded\\r\\n practice gone right file handling is correct hello hello\\r\\nhello this is demo'"
      ]
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     "execution_count": 21,
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     "output_type": "execute_result"
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    "s=file_obj.read()"
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     "data": {
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       "b''"
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      "text/plain": [
       "0"
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    "k=file_obj.read()"
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   "cell_type": "code",
   "execution_count": 26,
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   "outputs": [
    {
     "data": {
      "text/plain": [
       "b'hello this is use for practice\\r\\n new line addded\\r\\n practice gone right file handling is correct hello hello\\r\\nhello this is demo'"
      ]
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     "execution_count": 26,
     "metadata": {},
     "output_type": "execute_result"
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   "cell_type": "code",
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   "source": [
    "file_obj=open('binary_file.txt','wb')"
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   "cell_type": "code",
   "execution_count": 32,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "False"
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     "execution_count": 32,
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   "cell_type": "code",
   "execution_count": 33,
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     "data": {
      "text/plain": [
       "True"
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    "file_obj.close()"
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   "cell_type": "code",
   "execution_count": 42,
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   "source": [
    "file_obj=open('code1.jpg','rb')"
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   "cell_type": "code",
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   "cell_type": "code",
   "execution_count": 48,
   "metadata": {},
   "outputs": [],
   "source": [
    "file_obj=open('binary_file.txt','rb')"
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  {
   "cell_type": "code",
   "execution_count": 50,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "b''"
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   "cell_type": "code",
   "execution_count": 52,
   "metadata": {},
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   "source": [
    "file_obj=open('binary_file.txt','w')"
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   "cell_type": "code",
   "execution_count": 53,
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    {
     "data": {
      "text/plain": [
       "23"
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     "execution_count": 53,
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   "cell_type": "code",
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   "cell_type": "code",
   "execution_count": 55,
   "metadata": {},
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   "source": [
    "file_obj=open('binary_file.txt','rb')"
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  {
   "cell_type": "code",
   "execution_count": 56,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "b'hello'"
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     "execution_count": 56,
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     "output_type": "execute_result"
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    "file_obj.read(5)"
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   "cell_type": "code",
   "execution_count": 57,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "b' this is framework'"
      ]
     },
     "execution_count": 57,
     "metadata": {},
     "output_type": "execute_result"
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    "file_obj.read()"
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   "cell_type": "code",
   "execution_count": 58,
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    "file_obj.close()"
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   "cell_type": "code",
   "execution_count": 59,
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   "source": [
    "file_obj=open('binary_file.txt','wb')"
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   "cell_type": "code",
   "execution_count": 60,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "13"
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     "execution_count": 60,
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     "output_type": "execute_result"
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    "file_obj.write(b'hello this is')"
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   "cell_type": "code",
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    "file_obj.close()"
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   "cell_type": "code",
   "execution_count": 62,
   "metadata": {},
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   "source": [
    "file_obj=open('binary_file.txt','rb')"
   ]
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  {
   "cell_type": "code",
   "execution_count": 63,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "b'hello this is'"
      ]
     },
     "execution_count": 63,
     "metadata": {},
     "output_type": "execute_result"
    }
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    "file_obj.read()"
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   "cell_type": "code",
   "execution_count": 64,
   "metadata": {},
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    {
     "data": {
      "text/plain": [
       "0"
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     "execution_count": 64,
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     "output_type": "execute_result"
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    "file_obj.seek(0)"
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  {
   "cell_type": "code",
   "execution_count": 65,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "b'hello this is'"
      ]
     },
     "execution_count": 65,
     "metadata": {},
     "output_type": "execute_result"
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    "file_obj.read()"
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   "cell_type": "code",
   "execution_count": 66,
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    "file_obj.close()"
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  },
  {
   "cell_type": "code",
   "execution_count": 67,
   "metadata": {},
   "outputs": [],
   "source": [
    "file_obj=open('driving_lic.ipynb')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 68,
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "'{\\n \"cells\": [\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 5,\\n   \"id\": \"596b1978\",\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"name\": \"stdout\",\\n     \"output_type\": \"stream\",\\n     \"text\": [\\n      \"enter your name: bhdkc\\\\n\",\\n      \"enter your age: 14\\\\n\",\\n      \"hello bhdkc! you are not eligible apply after 4  years\\\\n\"\\n     ]\\n    }\\n   ],\\n   \"source\": [\\n    \"name=input(\\\\\"enter your name: \\\\\")\\\\n\",\\n    \"age=input(\\\\\"enter your age: \\\\\")\\\\n\",\\n    \"if age.isnumeric():\\\\n\",\\n    \"    age=int(age)\\\\n\",\\n    \"    n = 18-age\\\\n\",\\n    \"    if age >= 18:\\\\n\",\\n    \"        print(\\\\\"hello \\\\\"+ name +\\\\\"! you are eligible\\\\\")\\\\n\",\\n    \"    elif (age == 17) or (age == 16):\\\\n\",\\n    \"        print(f\\'hello {name} you are not eligible apply after {n}  year\\')\\\\n\",\\n    \"    else:\\\\n\",\\n    \"        print(f\\'hello {name}! you are not eligible apply after {n}  years\\')\\\\n\",\\n    \"else:\\\\n\",\\n    \"    print(\\'Enter your age again (numeric value)\\')\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": null,\\n   \"id\": \"ffd88f52\",\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": []\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": null,\\n   \"id\": \"1d940409\",\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": []\\n  }\\n ],\\n \"metadata\": {\\n  \"kernelspec\": {\\n   \"display_name\": \"Python 3 (ipykernel)\",\\n   \"language\": \"python\",\\n   \"name\": \"python3\"\\n  },\\n  \"language_info\": {\\n   \"codemirror_mode\": {\\n    \"name\": \"ipython\",\\n    \"version\": 3\\n   },\\n   \"file_extension\": \".py\",\\n   \"mimetype\": \"text/x-python\",\\n   \"name\": \"python\",\\n   \"nbconvert_exporter\": \"python\",\\n   \"pygments_lexer\": \"ipython3\",\\n   \"version\": \"3.9.12\"\\n  }\\n },\\n \"nbformat\": 4,\\n \"nbformat_minor\": 5\\n}\\n'"
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    "file_obj.close()"
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   "cell_type": "code",
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   "source": [
    "file_obj=open('code1.jpg','rb')"
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   "cell_type": "code",
   "execution_count": 71,
   "metadata": {},
   "outputs": [],
   "source": [
    "s=file_obj.read()"
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   "execution_count": 72,
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    {
     "data": {
      "text/plain": [
       "511165"
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     },
     "execution_count": 72,
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    "len(s)"
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    "file_obj.close()"
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   "cell_type": "code",
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   "source": [
    "file_obj=open('new_file.jpg','wb')"
   ]
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   "cell_type": "code",
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   "metadata": {},
   "outputs": [
    {
     "data": {
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       "511165"
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    "file_obj.close()"
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   "cell_type": "code",
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   "metadata": {},
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   "source": [
    "file_obj=open('code1.jpg','rb')"
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   "cell_type": "code",
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   "metadata": {},
   "outputs": [],
   "source": [
    "d=file_obj.read(1500)"
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   "cell_type": "code",
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    "file_obj.close()"
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   "cell_type": "code",
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   "source": [
    "file_obj=open('new_img.jpg','wb')"
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    {
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       "511165"
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     "execution_count": 11,
     "metadata": {},
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    "file_obj.write(d)"
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   "cell_type": "code",
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   "metadata": {},
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   "source": [
    "file_obj=open('new_img.jpg','rb')"
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   "cell_type": "code",
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   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "b''"
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     },
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    "file_obj.read(1000)"
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   "cell_type": "code",
   "execution_count": 20,
   "metadata": {},
   "outputs": [],
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    "file_obj=open('file_handling.ipynb','a+')"
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   "cell_type": "code",
   "execution_count": 21,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "True"
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     "execution_count": 21,
     "metadata": {},
     "output_type": "execute_result"
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    "file_obj.readable()"
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  {
   "cell_type": "code",
   "execution_count": 22,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "''"
      ]
     },
     "execution_count": 22,
     "metadata": {},
     "output_type": "execute_result"
    }
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   "source": [
    "file_obj.read()"
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  {
   "cell_type": "code",
   "execution_count": 23,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "True"
      ]
     },
     "execution_count": 23,
     "metadata": {},
     "output_type": "execute_result"
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   "source": [
    "file_obj.writable()"
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  {
   "cell_type": "code",
   "execution_count": 24,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "0"
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     "execution_count": 24,
     "metadata": {},
     "output_type": "execute_result"
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    "file_obj.seek(0)"
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   "cell_type": "code",
   "execution_count": 25,
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\"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.write(\\'hello this is use for practice\\')\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 31,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"17\"\\n      ]\\n     },\\n     \"execution_count\": 31,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.write(\\'\\\\\\\\n new line addded\\')\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 32,\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": [\\n    \"file_obj.close()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 33,\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": [\\n    \"file_obj=open(\\'my_file.txt\\',\\'r+\\')\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   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\"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"24\"\\n      ]\\n     },\\n     \"execution_count\": 45,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.write(\\'file handling is correct\\')\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 46,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"\\'\\'\"\\n      ]\\n     },\\n     \"execution_count\": 46,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.read()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 52,\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": [\\n    \"file_obj.writelines(\\' hello\\')\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 53,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"\\'\\'\"\\n      ]\\n     },\\n     \"execution_count\": 53,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.read()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 54,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"0\"\\n      ]\\n     },\\n     \"execution_count\": 54,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.seek(0)\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 55,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"\\'hello this is use for practice\\\\\\\\n new line addded\\\\\\\\n practice gone rightfile handling is correcthello hello\\'\"\\n      ]\\n     },\\n     \"execution_count\": 55,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.read()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 56,\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": [\\n    \"file_obj.close()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 57,\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": [\\n    \"file_obj=open(\\'my_file.txt\\',\\'r+\\')\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 58,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"[\\'hello this is use for practice\\\\\\\\n\\',\\\\n\",\\n       \" \\' new line addded\\\\\\\\n\\',\\\\n\",\\n       \" \\' practice gone rightfile handling is correcthello hello\\']\"\\n      ]\\n     },\\n     \"execution_count\": 58,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.readlines()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 59,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"\\'\\'\"\\n      ]\\n     },\\n     \"execution_count\": 59,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.readline()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 60,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"0\"\\n      ]\\n     },\\n     \"execution_count\": 60,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.seek(0)\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 61,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"\\'hello this is use for practice\\\\\\\\n\\'\"\\n      ]\\n     },\\n     \"execution_count\": 61,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.readline()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 62,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"\\' new line addded\\\\\\\\n\\'\"\\n      ]\\n     },\\n     \"execution_count\": 62,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.readline()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 63,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"\\' practice gone rightfile handling is correcthello hello\\'\"\\n      ]\\n     },\\n     \"execution_count\": 63,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.readline()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 64,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"name\": \"stdout\",\\n     \"output_type\": \"stream\",\\n     \"text\": [\\n      \"[\\'_CHUNK_SIZE\\', \\'__class__\\', \\'__del__\\', \\'__delattr__\\', \\'__dict__\\', \\'__dir__\\', \\'__doc__\\', \\'__enter__\\', \\'__eq__\\', \\'__exit__\\', \\'__format__\\', \\'__ge__\\', \\'__getattribute__\\', \\'__gt__\\', \\'__hash__\\', \\'__init__\\', \\'__init_subclass__\\', \\'__iter__\\', \\'__le__\\', \\'__lt__\\', \\'__ne__\\', \\'__new__\\', \\'__next__\\', \\'__reduce__\\', \\'__reduce_ex__\\', \\'__repr__\\', \\'__setattr__\\', \\'__sizeof__\\', \\'__str__\\', \\'__subclasshook__\\', \\'_checkClosed\\', \\'_checkReadable\\', \\'_checkSeekable\\', \\'_checkWritable\\', \\'_finalizing\\', \\'buffer\\', \\'close\\', \\'closed\\', \\'detach\\', \\'encoding\\', \\'errors\\', \\'fileno\\', \\'flush\\', \\'isatty\\', \\'line_buffering\\', \\'mode\\', \\'name\\', \\'newlines\\', \\'read\\', \\'readable\\', \\'readline\\', \\'readlines\\', \\'reconfigure\\', \\'seek\\', \\'seekable\\', \\'tell\\', \\'truncate\\', \\'writable\\', \\'write\\', \\'write_through\\', \\'writelines\\']\\\\n\"\\n     ]\\n    }\\n   ],\\n   \"source\": [\\n    \"print(dir(file_obj))\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 67,\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": [\\n    \"file_obj.close()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 2,\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": [\\n    \"file_obj=open(\\'my_file.txt\\')\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 3,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"\\'hello\\'\"\\n      ]\\n     },\\n     \"execution_count\": 3,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.read(5)\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 4,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"\\' this is use for practice\\\\\\\\n new line addded\\\\\\\\n practice gone rightfile handling is correcthello hello\\'\"\\n      ]\\n     },\\n     \"execution_count\": 4,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.read()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 5,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"\\'\\'\"\\n      ]\\n     },\\n     \"execution_count\": 5,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.readline()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 6,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"0\"\\n      ]\\n     },\\n     \"execution_count\": 6,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.seek(0)\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 7,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"\\'hello this is use for practice\\\\\\\\n\\'\"\\n      ]\\n     },\\n     \"execution_count\": 7,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.readline()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 9,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"\\' new line addded\\\\\\\\n\\'\"\\n      ]\\n     },\\n     \"execution_count\": 9,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.readline()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 10,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"\\' practice gone rightfile handling is correcthello hello\\'\"\\n      ]\\n     },\\n     \"execution_count\": 10,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.readline()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 11,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"0\"\\n      ]\\n     },\\n     \"execution_count\": 11,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.seek(0)\\\\n\",\\n    \"\\\\n\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 12,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"\\'hello this is use for practice\\\\\\\\n new line addded\\\\\\\\n practice gone rightfile handling is correcthello hello\\'\"\\n      ]\\n     },\\n     \"execution_count\": 12,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.read()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 13,\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": [\\n    \"file_obj.close()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 14,\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": [\\n    \"file_obj=open(\\'my_file.txt\\')\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 15,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"\\'hello this is use for practice\\\\\\\\n new line addded\\\\\\\\n practice gone rightfile handling is correcthello hello\\'\"\\n      ]\\n     },\\n     \"execution_count\": 15,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.read()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 16,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"\\'lo\\'\"\\n      ]\\n     },\\n     \"execution_count\": 16,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.read()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 17,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"0\"\\n      ]\\n     },\\n     \"execution_count\": 17,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.seek(0)\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 18,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"\\'hello this is use for practice\\\\\\\\n new line addded\\\\\\\\n practice gone right file handling is correct hello hello\\'\"\\n      ]\\n     },\\n     \"execution_count\": 18,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.read()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 19,\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": [\\n    \"file_obj.close()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 20,\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": [\\n    \"file_obj=open(\\'my_file.txt\\',\\'a+\\')\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 21,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"True\"\\n      ]\\n     },\\n     \"execution_count\": 21,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.readable()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 22,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"True\"\\n      ]\\n     },\\n     \"execution_count\": 22,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.writable()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 23,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"19\"\\n      ]\\n     },\\n     \"execution_count\": 23,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.write(\\'\\\\\\\\nhello this is demo\\')\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 24,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"\\'\\'\"\\n      ]\\n     },\\n     \"execution_count\": 24,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.read()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 25,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"0\"\\n      ]\\n     },\\n     \"execution_count\": 25,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.seek(0)\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 26,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"\\'hello this is use for practice\\\\\\\\n new line addded\\\\\\\\n practice gone right file handling is correct hello hello\\\\\\\\nhello this is demo\\'\"\\n      ]\\n     },\\n     \"execution_count\": 26,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.read()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 27,\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": [\\n    \"file_obj.close()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 28,\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": [\\n    \"file_obj=open(\\'my_file.txt\\',\\'r+\\')\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 29,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"True\"\\n      ]\\n     },\\n     \"execution_count\": 29,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.readable()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 30,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"True\"\\n      ]\\n     },\\n     \"execution_count\": 30,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.writable()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 33,\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": [\\n    \"file_obj.close()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 44,\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": [\\n    \"file_obj=open(\\'mynewfile.txt\\',\\'a+\\')\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 45,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"True\"\\n      ]\\n     },\\n     \"execution_count\": 45,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.readable()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 37,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"True\"\\n      ]\\n     },\\n     \"execution_count\": 37,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.writable()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 38,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"40\"\\n      ]\\n     },\\n     \"execution_count\": 38,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.write(\\'Hello viewer This is demo for new mamber\\')\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 46,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"39\"\\n      ]\\n     },\\n     \"execution_count\": 46,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.write(\\'\\\\\\\\nNow We are discuss about file handling\\')\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 47,\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": [\\n    \"file_obj.close()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 50,\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": [\\n    \"file_obj=open(\\'mynewfile.txt\\',\\'w\\')\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 51,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"True\"\\n      ]\\n     },\\n     \"execution_count\": 51,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.seekable()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 52,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"data\": {\\n      \"text/plain\": [\\n       \"False\"\\n      ]\\n     },\\n     \"execution_count\": 52,\\n     \"metadata\": {},\\n     \"output_type\": \"execute_result\"\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.readable()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": 53,\\n   \"metadata\": {},\\n   \"outputs\": [\\n    {\\n     \"ename\": \"UnsupportedOperation\",\\n     \"evalue\": \"not readable\",\\n     \"output_type\": \"error\",\\n     \"traceback\": [\\n      \"\\\\u001b[1;31m---------------------------------------------------------------------------\\\\u001b[0m\",\\n      \"\\\\u001b[1;31mUnsupportedOperation\\\\u001b[0m                      Traceback (most recent call last)\",\\n      \"\\\\u001b[1;32mh:\\\\\\\\Python\\\\\\\\practice_python\\\\\\\\file_handling.ipynb Cell 88\\\\u001b[0m in \\\\u001b[0;36m<cell line: 1>\\\\u001b[1;34m()\\\\u001b[0m\\\\n\\\\u001b[1;32m----> <a href=\\'vscode-notebook-cell:/h%3A/Python/practice_python/file_handling.ipynb#Y153sZmlsZQ%3D%3D?line=0\\'>1</a>\\\\u001b[0m file_obj\\\\u001b[39m.\\\\u001b[39;49mread()\\\\n\",\\n      \"\\\\u001b[1;31mUnsupportedOperation\\\\u001b[0m: not readable\"\\n     ]\\n    }\\n   ],\\n   \"source\": [\\n    \"file_obj.read()\"\\n   ]\\n  },\\n  {\\n   \"cell_type\": \"code\",\\n   \"execution_count\": null,\\n   \"metadata\": {},\\n   \"outputs\": [],\\n   \"source\": []\\n  }\\n ],\\n \"metadata\": {\\n  \"kernelspec\": {\\n   \"display_name\": \"Python 3.9.12 (\\'base\\')\",\\n   \"language\": \"python\",\\n   \"name\": \"python3\"\\n  },\\n  \"language_info\": {\\n   \"codemirror_mode\": {\\n    \"name\": \"ipython\",\\n    \"version\": 3\\n   },\\n   \"file_extension\": \".py\",\\n   \"mimetype\": \"text/x-python\",\\n   \"name\": \"python\",\\n   \"nbconvert_exporter\": \"python\",\\n   \"pygments_lexer\": \"ipython3\",\\n   \"version\": \"3.9.12\"\\n  },\\n  \"orig_nbformat\": 4,\\n  \"vscode\": {\\n   \"interpreter\": {\\n    \"hash\": \"5ae58900cfbb8c43ab3495913814b7cf26024f51651a94ce8bf64d6111688e8d\"\\n   }\\n  }\\n },\\n \"nbformat\": 4,\\n \"nbformat_minor\": 2\\n}\\n'"
      ]
     },
     "execution_count": 25,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "file_obj.read()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 27,
   "metadata": {},
   "outputs": [],
   "source": [
    "file_obj.close()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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