{
 "metadata": {
  "name": "",
  "signature": "sha256:1338f495dde553c2250cd60e276c6ded83f9c4519620d9b1baca0efd4d118d92"
 },
 "nbformat": 3,
 "nbformat_minor": 0,
 "worksheets": [
  {
   "cells": [
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "***\n",
      "***\n",
      "# 6. \ud29c\ud50c(Tuples)\n",
      "***\n",
      "***"
     ]
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "***\n",
      "## 01 \ud29c\ud50c\uc758 \uc5f0\uc0b0\n",
      "***\n",
      "- \ud29c\ud50c: \uc21c\uc11c\uc788\ub294 \uc784\uc758\uc758 \uac1d\uccb4 \ubaa8\uc74c (\uc2dc\ud000\uc2a4\ud615)\n",
      "- \ub9ac\uc2a4\ud2b8\uc640\uc758 \ucc28\uc774: \ud29c\ud50c\uc778 \ubcc0\uacbd \ubd88\uac00\ub2a5(Immutable)\n",
      "- \uc2dc\ud000\uc2a4\ud615\uc774 \uac00\uc9c0\ub294 \ub2e4\uc74c \uc5f0\uc0b0 \ubaa8\ub450 \uc9c0\uc6d0\n",
      "  - \uc778\ub371\uc2f1, \uc2ac\ub77c\uc774\uc2f1, \uc5f0\uacb0, \ubc18\ubcf5, \uba64\ubc84\uc27d \ud14c\uc2a4\ud2b8"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "t1 = ()      # \ube44\uc5b4\uc788\ub294 \ud29c\ud50c\n",
      "t2 = (1,2,3) # \uad04\ud638 \uc0ac\uc6a9\n",
      "\n",
      "t3 = 1,2,3   # \uad04\ud638\uac00 \uc5c6\uc5b4\ub3c4 \ud29c\ud50c\uc774 \ub428\n",
      "print type(t1), type(t2), type(t3)"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "<type 'tuple'> <type 'tuple'> <type 'tuple'>\n"
       ]
      }
     ],
     "prompt_number": 6
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "r = (1,) # \uc790\ub8cc\uac00 \ud55c \uac1c\uc77c \ub54c\ub294 \ubc18\ub4dc\uc2dc \ucf64\ub9c8\uac00 \uc788\uc5b4\uc57c \ud55c\ub2e4.\n",
      "r = 1,   # \uad04\ud638\ub294 \uc5c6\uc5b4\ub3c4 \ucf64\ub9c8\ub294 \uc788\uc5b4\uc57c \ud55c\ub2e4."
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 7
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "t = (1, 2, 3)\n",
      "print t * 2                   # \ubc18\ubcf5\n",
      "print t + ('PyKUG', 'users')  # \uc5f0\uacb0\n",
      "print t[0], t[1:3]            # \uc778\ub371\uc2f1, \uc2ac\ub77c\uc774\uc2f1\n",
      "print len(t)                  # \uae38\uc774\n",
      "print 1 in t                  # \uba64\ubc84\uc2ed \ud14c\uc2a4\ud2b8"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "(1, 2, 3, 1, 2, 3)\n",
        "(1, 2, 3, 'PyKUG', 'users')\n",
        "1 (2, 3)\n",
        "3\n",
        "True\n"
       ]
      }
     ],
     "prompt_number": 8
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "t[0] = 100 # \ud29c\ud50c\uc740 \ubcc0\uacbd \ubd88\uac00\ub2a5, \uc5d0\ub7ec\ubc1c\uc0dd"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "ename": "TypeError",
       "evalue": "'tuple' object does not support item assignment",
       "output_type": "pyerr",
       "traceback": [
        "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m\n\u001b[0;31mTypeError\u001b[0m                                 Traceback (most recent call last)",
        "\u001b[0;32m<ipython-input-10-ded308ebf8b1>\u001b[0m in \u001b[0;36m<module>\u001b[0;34m()\u001b[0m\n\u001b[0;32m----> 1\u001b[0;31m \u001b[0mt\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;36m0\u001b[0m\u001b[0;34m]\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0;36m100\u001b[0m \u001b[0;31m# \ud29c\ud50c\uc740 \ubcc0\uacbd \ubd88\uac00\ub2a5, \uc5d0\ub7ec\ubc1c\uc0dd\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m",
        "\u001b[0;31mTypeError\u001b[0m: 'tuple' object does not support item assignment"
       ]
      }
     ],
     "prompt_number": 10
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "t = (12345, 54321, 'hello!') \n",
      "u = t, (1, 2, 3, 4, 5)        # \ud29c\ud50c \uc548 \uc6d0\uc18c\ub85c \ub2e4\ub978 \ud29c\ud50c\uc744 \uac00\uc9c8 \uc218 \uc788\uc74c\n",
      "print u\n",
      "\n",
      "t2 = [1, 2, 3]                # \ud29c\ud50c \uc548 \uc6d0\uc18c\ub85c \ub9ac\uc2a4\ud2b8 \uac00\uc9c8 \uc218 \uc788\uc74c \n",
      "u2 = t2, (1, 2, 4)\n",
      "print u2\n",
      "\n",
      "t3 = {1:\"abc\", 2:\"def\"}       # \ud29c\ud50c \uc548 \uc6d0\uc18c\ub85c \uc0ac\uc804 \uac00\uc9c8 \uc218 \uc788\uc74c \n",
      "u3 = t3, (1, 2, 3)\n",
      "print u3"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "((12345, 54321, 'hello!'), (1, 2, 3, 4, 5))\n",
        "([1, 2, 3], (1, 2, 4))\n",
        "({1: 'abc', 2: 'def'}, (1, 2, 3))\n"
       ]
      }
     ],
     "prompt_number": 14
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "x, y, z = 1, 2, 3             # \ud29c\ud50c\uc744 \uc774\uc6a9\ud55c \ubcf5\uc218 \uac1c\uc758 \uc790\ub8cc \ud560\ub2f9\n",
      "print type(x), type(y), type(z)\n",
      "print x\n",
      "print y\n",
      "print z"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "<type 'int'> <type 'int'> <type 'int'>\n",
        "1\n",
        "2\n",
        "3\n"
       ]
      }
     ],
     "prompt_number": 17
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "x = 1\n",
      "y = 2\n",
      "x, y = y, x                   # \ud29c\ud50c\uc744 \uc774\uc6a9\ud55c \ub450 \uc790\ub8cc\uc758 \uac12 \ubcc0\uacbd\n",
      "x, y"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "metadata": {},
       "output_type": "pyout",
       "prompt_number": 18,
       "text": [
        "(2, 1)"
       ]
      }
     ],
     "prompt_number": 18
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "***\n",
      "## 02 \ud328\ud0b9\uacfc \uc5b8\ud328\ud0b9\n",
      "***\n",
      "- \ud328\ud0b9 (Packing): \ud558\ub098\uc758 \ud29c\ud50c \uc548\uc5d0 \uc5ec\ub7ec \uac1c\uc758 \ub370\uc774\ud130\ub97c \ub123\ub294 \uc791\uc5c5"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "t = 1, 2, 'hello'"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 20
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "- \uc5b8\ud328\ud0b9 (Unpacking): \ud558\ub098\uc758 \ud29c\ud50c\uc5d0\uc11c \uc5ec\ub7ec \uac1c\uc758 \ub370\uc774\ud130\ub97c \ud55c\uaebc\ubc88\uc5d0 \uaebc\ub0b4\uc640 \uac01\uac01 \ubcc0\uc218\uc5d0 \ud560\ub2f9\ud558\ub294 \uc791\uc5c5"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "x, y, z = t"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 19
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "- \ub9ac\uc2a4\ud2b8\ub85c\ub3c4 \ube44\uc2b7\ud55c \uc791\uc5c5\uc774 \uac00\ub2a5\ud558\uc9c0\ub9cc, \ub2e8\uc21c \ud328\ud0b9/\uc5b8\ud328\ud0b9 \uc791\uc5c5\ub9cc\uc744 \ubaa9\uc801\uc73c\ub85c \ud55c\ub2e4\uba74 \ud29c\ud50c \uc0ac\uc6a9 \ucd94\ucc9c"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "a = ['foo', 'bar', 4, 5]\n",
      "[x, y, z, w] = a"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 22
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "***\n",
      "## 03 \ub9ac\uc2a4\ud2b8\uc640\uc758 \uacf5\ud1b5\uc810\uacfc \ucc28\uc774\uc810\n",
      "***\n",
      "- \ud29c\ud50c\uacfc \ub9ac\uc2a4\ud2b8\uc640\uc758 \uacf5\ud1b5\uc810\n",
      "  - \uc6d0\uc18c\ub85c\uc11c \uc784\uc758\uc758 \uac1d\uccb4\ub97c \uc800\uc7a5\n",
      "  - \uc2dc\ud000\uc2a4 \uc790\ub8cc\ud615\n",
      "    - \uc778\ub371\uc2f1, \uc2ac\ub77c\uc774\uc2f1, \uc5f0\uacb0, \ubc18\ubcf5, \uba64\ubc84\uc27d \ud14c\uc2a4\ud2b8 \uc5f0\uc0b0 \uc9c0\uc6d0\n",
      "    \n",
      "- \ub9ac\uc2a4\ud2b8\uc640 \ub2e4\ub978 \ud29c\ud50c\ub9cc\uc758 \ud2b9\uc9d5\n",
      "  - \ubcc0\uacbd \ubd88\uac00\ub2a5 (Immutable)\n",
      "  - \uba54\uc18c\ub4dc\ub97c \uac00\uc9c0\uc9c0 \uc54a\ub294\ub2e4.\n",
      "\n",
      "- list() \uc640 tuple() \ub0b4\uc7a5 \ud568\uc218\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub9ac\uc2a4\ud2b8\uc640 \ud29c\ud50c\uc744 \uc0c1\ud638 \ubcc0\ud658\ud560 \uc218 \uc788\uc74c"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "T = (1,2,3,4,5)\n",
      "L = list(T)\n",
      "L[0] = 100\n",
      "print L\n",
      "\n",
      "T = tuple(L)\n",
      "print T"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "[100, 2, 3, 4, 5]\n",
        "(100, 2, 3, 4, 5)\n"
       ]
      }
     ],
     "prompt_number": 25
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "***\n",
      "## 04 \ud29c\ud50c\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 (\uc911\uc694)\n",
      "***"
     ]
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "### 1) \ud568\uc218\uac00 \ud558\ub098 \uc774\uc0c1\uc758 \uac12\uc744 \ub9ac\ud134\ud558\ub294 \uacbd\uc6b0"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "def calc(a, b):\n",
      "    return a+b, a*b\n",
      "\n",
      "x, y = calc(5, 4)"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [],
     "prompt_number": 27
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "### 2) \ubb38\uc790\uc5f4 \ud3ec\uba67\ud305"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "print 'id : %s, name : %s' % ('gslee', 'GangSeong')"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "id : gslee, name : GangSeong\n"
       ]
      }
     ],
     "prompt_number": 28
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "### 3) \ud568\uc218\uc5d0 \uc5ec\ub7ec \uc778\uc218\ub97c \ub118\uae30\ub294 \uacbd\uc6b0"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "def calc(a, b):\n",
      "    return a+b, a*b\n",
      "\n",
      "args = (4,5)\n",
      "calc(*args)"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "metadata": {},
       "output_type": "pyout",
       "prompt_number": 24,
       "text": [
        "(9, 20)"
       ]
      }
     ],
     "prompt_number": 24
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "### 4) \uace0\uc815\ub41c \uac12\uc744 \uc30d\uc73c\ub85c \ud45c\ud604\ud558\ub294 \uacbd\uc6b0"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "d = {'one':1, 'two':2}\n",
      "d.items()"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "metadata": {},
       "output_type": "pyout",
       "prompt_number": 30,
       "text": [
        "[('two', 2), ('one', 1)]"
       ]
      }
     ],
     "prompt_number": 30
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "***\n",
      "## 05 \uacbd\ub85c\uba85 \ub2e4\ub8e8\uae30 (os.path \ubaa8\ub4c8)\n",
      "***"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "import os\n",
      "p = os.path.abspath('python06.ipynb') # \uc0c1\ub300\uacbd\ub85c\ub97c \uc808\ub300\uacbd\ub85c\ub85c \ubcc0\ud658\n",
      "print p\n",
      "print\n",
      "print os.path.exists(p)               # \ud30c\uc77c\uc758 \uc874\uc7ac \uc5ec\ubd80 \ubc18\ud658\n",
      "print os.path.getsize(p)              # \ud30c\uc77c \ud06c\uae30 \ubc18\ud658\n",
      "print os.path.split(p)                # (\ub514\ub809\ud1a0\ub9ac\uba85, \ud30c\uc77c\uba85)\uc73c\ub85c \ubd84\ub9ac\ud558\uc5ec \ud29c\ud50c \ubc18\ud658\n",
      "print"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "/Users/yhhan/git/ipython/python06.ipynb\n",
        "\n",
        "True\n",
        "19213\n",
        "('/Users/yhhan/git/ipython', 'python06.ipynb')\n",
        "\n"
       ]
      }
     ],
     "prompt_number": 8
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "print os.path.join(os.sep + \"work\", 'test.txt') # \ub514\ub809\ud1a0\ub9ac\uc640 \ud30c\uc77c\uba85 \uacb0\ud569\n",
      "print\n",
      "print os.path.normpath(os.sep + \"Users\" + os.sep + \"python\" + os.sep + \".\" + os.sep + \"test.txt\") # \uacbd\ub85c\uba85 \uc815\uaddc\ud654\n",
      "print\n",
      "print os.path.splitext(os.sep + \"Users\" + os.sep + \"python\" + os.sep + \"test.txt\") # \uacbd\ub85c\uba85\uc5d0\uc11c \ud655\uc7a5\uc790\ub97c \ubd84\ub9ac\ud558\uc5ec \ud29c\ud50c \ubc18\ud658 "
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "/work/test.txt\n",
        "\n",
        "/Users/python/test.txt\n",
        "\n",
        "('/Users/python/test', '.txt')\n"
       ]
      }
     ],
     "prompt_number": 6
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "- [\ucc38\uace0] \uc6b4\uc601 \uccb4\uc81c\uc758 \ub3c5\ub9bd\uc131\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud558\uc5ec os \ubaa8\ub4c8 \ub0b4\ubd80\uc5d0 \uad00\ub9ac\ud558\ub294 \ubb38\uc790\n",
      "  - os.linesep: \ud30c\uc77c\uc758 \ub77c\uc778 \ubd84\ub9ac \ubb38\uc790\n",
      "    - \uc708\ub3c4\uc6b0: \"\\r\\n\"\n",
      "    - \ub9ac\ub205\uc2a4, Mac: \"\\n\"\n",
      "  - os.sep: \uacbd\ub85c\uba85\uc5d0\uc11c \uac01 \uc694\uc18c\ub4e4\uc744 \ubd84\ub9ac\ud558\ub294 \ubb38\uc790\n",
      "    - \uc708\ub3c4\uc6b0: \"\\\"\n",
      "    - \ub9ac\ub205\uc2a4, Mac: \"/\""
     ]
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "***\n",
      "## 06 URL \ub2e4\ub8e8\uae30(urlparse \ubaa8\ub4c8)\n",
      "***"
     ]
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "### 6-1 urlparse()\n",
      "- url\uc744 \ub2e4\uc74c\uacfc \uac19\uc774 \ubd84\ub9ac\ud558\uc5ec \ubc18\ud658\ud55c\ub2e4.\n",
      "  - (scheme, network location, path, parameters, query, fragment identifier)"
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "import urlparse\n",
      "\n",
      "a = 'http://some.where.or.kr:8080/a/b/c.html;param?x=1&y=2#fragment'\n",
      "b = urlparse.urlparse(a)\n",
      "print type(b)\n",
      "print b"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "<class 'urlparse.ParseResult'>\n",
        "ParseResult(scheme='http', netloc='some.where.or.kr:8080', path='/a/b/c.html', params='param', query='x=1&y=2', fragment='fragment')\n"
       ]
      }
     ],
     "prompt_number": 10
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "### 6-2 urlunparse()\n",
      "- \ud29c\ud50c\ub85c\ub41c \uac01 \uc131\ubd84\ub4e4\uc744 \ud558\ub098\uc758 url\ub85c \uc5ed\ubcc0\ud658\ud55c\ub2e4."
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "import urlparse\n",
      "\n",
      "a = 'http://some.where.or.kr:8080/a/b/c.html;param?x=1&y=2#fragment'\n",
      "u = urlparse.urlparse(a)\n",
      "\n",
      "print urlparse.urlunparse(u)\n",
      "print\n",
      "\n",
      "l = [\"http\", \"link.koreatech.ac.kr\", \"index.html\", \"\", \"x=1&y=2\", \"frag\"]\n",
      "print urlparse.urlunparse(l)\n",
      "print\n",
      "\n",
      "l2 = (\"http\", \"link.koreatech.ac.kr\", \"index.html\", \"\", \"x=1&y=2\", \"frag\")\n",
      "print urlparse.urlunparse(l2)"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "http://some.where.or.kr:8080/a/b/c.html;param?x=1&y=2#fragment\n",
        "\n",
        "http://link.koreatech.ac.kr/index.html?x=1&y=2#frag\n",
        "\n",
        "http://link.koreatech.ac.kr/index.html?x=1&y=2#frag\n"
       ]
      }
     ],
     "prompt_number": 12
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "- [\ubb38\uc81c] a \ubb38\uc790\uc5f4\uc5d0\uc11c c.html\uacfc param\uc744 \uc81c\uc678\ud55c url\uc744 \ucd9c\ub825\ud558\ub77c."
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "import urlparse\n",
      "import os\n",
      "\n",
      "a = 'http://some.where.or.kr:8080/a/b/c.html;param?x=1&y=2#fragment'\n",
      "u = urlparse.urlparse(a)\n",
      "print u\n",
      "print\n",
      "\n",
      "lu = list(u)\n",
      "print lu\n",
      "print\n",
      "\n",
      "lu[2] = os.path.split(lu[2])[0] # '/a/b/c.html'\uc744 '/a/b'\uc640 'c.html'\ub85c \ubd84\ub9ac\n",
      "lu[3] = ''\n",
      "print lu\n",
      "print\n",
      "\n",
      "b = urlparse.urlunparse(lu)\n",
      "print b"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "ParseResult(scheme='http', netloc='some.where.or.kr:8080', path='/a/b/c.html', params='param', query='x=1&y=2', fragment='fragment')\n",
        "\n",
        "['http', 'some.where.or.kr:8080', '/a/b/c.html', 'param', 'x=1&y=2', 'fragment']\n",
        "\n",
        "['http', 'some.where.or.kr:8080', '/a/b', '', 'x=1&y=2', 'fragment']\n",
        "\n",
        "http://some.where.or.kr:8080/a/b?x=1&y=2#fragment\n"
       ]
      }
     ],
     "prompt_number": 16
    },
    {
     "cell_type": "markdown",
     "metadata": {},
     "source": [
      "### 6-3 urljoin()\n",
      "- \uae30\ubcf8 URL\uacfc \uc0c1\ub300 URL\uc744 \uc5f0\uacb0\ud558\uc5ec \uc808\ub300 URL\uc744 \uc0dd\uc131\ud55c\ub2e4."
     ]
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "b = 'http://some.where.or.kr:8080/a/b/c.html?x=1'\n",
      "urlparse.urljoin(b, 'd.html')"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "metadata": {},
       "output_type": "pyout",
       "prompt_number": 53,
       "text": [
        "'http://some.where.or.kr:8080/a/b/d.html'"
       ]
      }
     ],
     "prompt_number": 53
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "b = 'http://some.where.or.kr:8080/a/b/c.html?x=1'\n",
      "urlparse.urljoin(b, '/')"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "metadata": {},
       "output_type": "pyout",
       "prompt_number": 23,
       "text": [
        "'http://some.where.or.kr:8080/'"
       ]
      }
     ],
     "prompt_number": 23
    }
   ],
   "metadata": {}
  }
 ]
}