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annotate env/lib/python3.7/site-packages/humanfriendly-8.2.dist-info/METADATA @ 0:26e78fe6e8c4 draft

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"planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
author shellac
date Sat, 02 May 2020 07:14:21 -0400
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1 Metadata-Version: 2.1
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2 Name: humanfriendly
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3 Version: 8.2
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4 Summary: Human friendly output for text interfaces using Python
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5 Home-page: https://humanfriendly.readthedocs.io
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6 Author: Peter Odding
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7 Author-email: peter@peterodding.com
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8 License: MIT
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9 Platform: UNKNOWN
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10 Classifier: Development Status :: 6 - Mature
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11 Classifier: Environment :: Console
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12 Classifier: Framework :: Sphinx :: Extension
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13 Classifier: Intended Audience :: Developers
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14 Classifier: Intended Audience :: System Administrators
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15 Classifier: License :: OSI Approved :: MIT License
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16 Classifier: Natural Language :: English
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17 Classifier: Programming Language :: Python
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18 Classifier: Programming Language :: Python :: 2
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19 Classifier: Programming Language :: Python :: 2.7
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20 Classifier: Programming Language :: Python :: 3
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21 Classifier: Programming Language :: Python :: 3.5
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22 Classifier: Programming Language :: Python :: 3.6
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23 Classifier: Programming Language :: Python :: 3.7
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24 Classifier: Programming Language :: Python :: 3.8
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25 Classifier: Programming Language :: Python :: Implementation :: CPython
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26 Classifier: Programming Language :: Python :: Implementation :: PyPy
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27 Classifier: Topic :: Communications
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28 Classifier: Topic :: Scientific/Engineering :: Human Machine Interfaces
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29 Classifier: Topic :: Software Development
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30 Classifier: Topic :: Software Development :: Libraries :: Python Modules
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31 Classifier: Topic :: Software Development :: User Interfaces
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32 Classifier: Topic :: System :: Shells
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33 Classifier: Topic :: System :: System Shells
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34 Classifier: Topic :: System :: Systems Administration
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35 Classifier: Topic :: Terminals
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36 Classifier: Topic :: Text Processing :: General
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37 Classifier: Topic :: Text Processing :: Linguistic
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38 Classifier: Topic :: Utilities
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39 Requires-Python: >=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*
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40 Requires-Dist: monotonic ; python_version == "2.7"
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41 Requires-Dist: pyreadline ; sys_platform == "win32"
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42
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43 humanfriendly: Human friendly input/output in Python
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44 ====================================================
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45
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46 .. image:: https://travis-ci.org/xolox/python-humanfriendly.svg?branch=master
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47 :target: https://travis-ci.org/xolox/python-humanfriendly
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48
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49 .. image:: https://coveralls.io/repos/github/xolox/python-humanfriendly/badge.svg?branch=master
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50 :target: https://coveralls.io/github/xolox/python-humanfriendly?branch=master
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51
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52 The functions and classes in the `humanfriendly` package can be used to make
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53 text interfaces more user friendly. Some example features:
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54
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55 - Parsing and formatting numbers, file sizes, pathnames and timespans in
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56 simple, human friendly formats.
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57
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58 - Easy to use timers for long running operations, with human friendly
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59 formatting of the resulting timespans.
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60
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61 - Prompting the user to select a choice from a list of options by typing the
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62 option's number or a unique substring of the option.
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63
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64 - Terminal interaction including text styling (ANSI escape sequences), user
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65 friendly rendering of usage messages and querying the terminal for its
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66 size.
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67
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68 The `humanfriendly` package is currently tested on Python 2.7, 3.5+ and PyPy
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69 (2.7) on Linux and macOS. While the intention is to support Windows as well,
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70 you may encounter some rough edges.
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71
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72 .. contents::
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73 :local:
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74
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75 Getting started
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76 ---------------
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77
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78 It's very simple to start using the `humanfriendly` package::
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79
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80 >>> import humanfriendly
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81 >>> user_input = raw_input("Enter a readable file size: ")
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82 Enter a readable file size: 16G
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83 >>> num_bytes = humanfriendly.parse_size(user_input)
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84 >>> print num_bytes
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85 16000000000
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86 >>> print "You entered:", humanfriendly.format_size(num_bytes)
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87 You entered: 16 GB
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88 >>> print "You entered:", humanfriendly.format_size(num_bytes, binary=True)
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89 You entered: 14.9 GiB
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90
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91 Command line
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92 ------------
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93
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94 .. A DRY solution to avoid duplication of the `humanfriendly --help' text:
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95 ..
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96 .. [[[cog
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97 .. from humanfriendly.usage import inject_usage
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98 .. inject_usage('humanfriendly.cli')
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99 .. ]]]
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100
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101 **Usage:** `humanfriendly [OPTIONS]`
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102
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103 Human friendly input/output (text formatting) on the command
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104 line based on the Python package with the same name.
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105
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106 **Supported options:**
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107
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108 .. csv-table::
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109 :header: Option, Description
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110 :widths: 30, 70
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111
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112
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113 "``-c``, ``--run-command``","Execute an external command (given as the positional arguments) and render
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114 a spinner and timer while the command is running. The exit status of the
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115 command is propagated."
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116 ``--format-table``,"Read tabular data from standard input (each line is a row and each
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117 whitespace separated field is a column), format the data as a table and
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118 print the resulting table to standard output. See also the ``--delimiter``
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119 option."
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120 "``-d``, ``--delimiter=VALUE``","Change the delimiter used by ``--format-table`` to ``VALUE`` (a string). By default
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121 all whitespace is treated as a delimiter."
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122 "``-l``, ``--format-length=LENGTH``","Convert a length count (given as the integer or float ``LENGTH``) into a human
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123 readable string and print that string to standard output."
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124 "``-n``, ``--format-number=VALUE``","Format a number (given as the integer or floating point number ``VALUE``) with
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125 thousands separators and two decimal places (if needed) and print the
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126 formatted number to standard output."
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127 "``-s``, ``--format-size=BYTES``","Convert a byte count (given as the integer ``BYTES``) into a human readable
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128 string and print that string to standard output."
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129 "``-b``, ``--binary``","Change the output of ``-s``, ``--format-size`` to use binary multiples of bytes
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130 (base-2) instead of the default decimal multiples of bytes (base-10)."
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131 "``-t``, ``--format-timespan=SECONDS``","Convert a number of seconds (given as the floating point number ``SECONDS``)
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132 into a human readable timespan and print that string to standard output."
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133 ``--parse-length=VALUE``,"Parse a human readable length (given as the string ``VALUE``) and print the
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134 number of metres to standard output."
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135 ``--parse-size=VALUE``,"Parse a human readable data size (given as the string ``VALUE``) and print the
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136 number of bytes to standard output."
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137 ``--demo``,"Demonstrate changing the style and color of the terminal font using ANSI
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138 escape sequences."
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139 "``-h``, ``--help``",Show this message and exit.
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140
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141 .. [[[end]]]
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142
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143 A note about size units
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144 -----------------------
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145
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146 When I originally published the `humanfriendly` package I went with binary
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147 multiples of bytes (powers of two). It was pointed out several times that this
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148 was a poor choice (see issue `#4`_ and pull requests `#8`_ and `#9`_) and thus
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149 the new default became decimal multiples of bytes (powers of ten):
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150
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151 +------+---------------+---------------+
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152 | Unit | Binary value | Decimal value |
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153 +------+---------------+---------------+
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154 | KB | 1024 | 1000 +
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155 +------+---------------+---------------+
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156 | MB | 1048576 | 1000000 |
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157 +------+---------------+---------------+
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158 | GB | 1073741824 | 1000000000 |
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159 +------+---------------+---------------+
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160 | TB | 1099511627776 | 1000000000000 |
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161 +------+---------------+---------------+
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162 | etc | | |
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163 +------+---------------+---------------+
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164
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165 The option to use binary multiples of bytes remains by passing the keyword
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166 argument `binary=True` to the `format_size()`_ and `parse_size()`_ functions.
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167
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168 Windows support
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169 ---------------
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170
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171 Windows 10 gained native support for ANSI escape sequences which means commands
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172 like ``humanfriendly --demo`` should work out of the box (if your system is
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173 up-to-date enough). If this doesn't work then you can install the colorama_
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174 package, it will be used automatically once installed.
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175
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176 Contact
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177 -------
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178
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179 The latest version of `humanfriendly` is available on PyPI_ and GitHub_. The
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180 documentation is hosted on `Read the Docs`_ and includes a changelog_. For bug
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181 reports please create an issue on GitHub_. If you have questions, suggestions,
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182 etc. feel free to send me an e-mail at `peter@peterodding.com`_.
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183
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184 License
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185 -------
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186
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187 This software is licensed under the `MIT license`_.
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188
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189 © 2020 Peter Odding.
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190
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191 .. External references:
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192 .. _#4: https://github.com/xolox/python-humanfriendly/issues/4
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193 .. _#8: https://github.com/xolox/python-humanfriendly/pull/8
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194 .. _#9: https://github.com/xolox/python-humanfriendly/pull/9
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195 .. _changelog: https://humanfriendly.readthedocs.io/en/latest/changelog.html
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196 .. _colorama: https://pypi.org/project/colorama
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197 .. _format_size(): https://humanfriendly.readthedocs.io/en/latest/#humanfriendly.format_size
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198 .. _GitHub: https://github.com/xolox/python-humanfriendly
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199 .. _MIT license: https://en.wikipedia.org/wiki/MIT_License
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200 .. _parse_size(): https://humanfriendly.readthedocs.io/en/latest/#humanfriendly.parse_size
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201 .. _peter@peterodding.com: peter@peterodding.com
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202 .. _PyPI: https://pypi.org/project/humanfriendly
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203 .. _Read the Docs: https://humanfriendly.readthedocs.io
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204
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205