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1 .. -*- mode: rst; encoding: utf-8 -*-
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2
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3 ======================
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4 Command-Line Interface
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5 ======================
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6
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7 Babel includes a command-line interface for working with message catalogs,
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8 similar to the GNU ``xgettext`` program commonly available on Linux/Unix
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9 systems.
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10
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11
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12 .. contents:: Contents
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13 :depth: 2
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14 .. sectnum::
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15
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16
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17 pygettext
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18 =========
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19
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20 When properly installed, Babel provides a script called ``pygettext``, which can
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21 be used to extract localized messages from a variety of files::
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22
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23 $ pygettext --help
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24 usage: pygettext [options] dirname1 <dirname2> ...
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25
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26 options:
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27 --version show program's version number and exit
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28 -h, --help show this help message and exit
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29 --charset=CHARSET charset to use in the output
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30 -k KEYWORDS, --keyword=KEYWORDS
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31 keywords to look for in addition to the defaults. You
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32 can specify multiple -k flags on the command line.
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33 --no-location do not include location comments with filename and
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34 line number
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35 --omit-header do not include msgid "" entry in header
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36 -o OUTPUT, --output=OUTPUT
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37 path to the output POT file
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