20160923-dojo-sh-tail-exception.ipynb

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  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {
    "collapsed": false
   },
   "outputs": [],
   "source": [
    "import sh"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {
    "collapsed": false
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "nada\n"
     ]
    }
   ],
   "source": [
    "try:\n",
    "    lines = sh.tail('hello')\n",
    "except sh.ErrorReturnCode_1:\n",
    "    lines = []\n",
    "    print('nada')"
   ]
  }
 ],
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