entityMap|0|type|LINK|mutability|MUTABLE|data|url|https://askubuntu.com/questions/17001/how-to-set-locale|blocks|key|36psr|text|你可能没有de_DE区域设置可用。|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|4ag03|属性查看可用区域设置的列表。locale+-a命令。例如，在我的机器上：|73t03|$+locale+-a
C
C.UTF-8
en_AG
en_AG.utf8
en_AU.utf8
en_BW.utf8
en_CA.utf8
en_DK.utf8
en_GB.utf8
en_HK.utf8
en_IE.utf8
en_IN
en_IN.utf8
en_NG
en_NG.utf8
en_NZ.utf8
en_PH.utf8
en_SG.utf8
en_US.utf8
en_ZA.utf8
en_ZM
en_ZM.utf8
en_ZW.utf8
it_CH.utf8
it_IT.utf8
POSIX|code-block|syntax|javascript|de2v3|请注意，如果要将区域设置设置为it_IT您还必须指定.utf8|biqao|>>>+import+locale
>>>+locale.setlocale(locale.LC_ALL,+'it_IT')+++#+error!
Traceback+(most+recent+call+last):
++File+"",+line+1,+in+
++File+"/usr/lib/python2.7/locale.py",+line+539,+in+setlocale
++++return+_setlocale(category,+locale)
locale.Error:+unsupported+locale+setting
>>>+locale.setlocale(locale.LC_ALL,+'it_IT.utf8')
'it_IT.utf8'|fuh71|要安装新的区域设置，请使用：|d99vf|sudo+apt-get+install+language-pack-id|c6l32|在哪里id是语言代码(取自here)之后|95lol|您已经安装了应该遵循Julien+Palard建议的区域设置，并使用以下命令重新配置区域设置：|7ml3f|sudo+dpkg-reconfigure+locales|js^0|5|5|0|E|9|0|0|F|5|Q|5|0|0|0|0|11|0|3|2|D|4|0|0|0^^$0|$1|$2|3|4|5|6|$7|8]]]|9|@$A|B|C|D|2|E|F|18|G|@$H|19|I|1A|J|K]]|L|@]|6|$]]|$A|M|C|N|2|E|F|1B|G|@$H|1C|I|1D|J|K]]|L|@]|6|$]]|$A|O|C|P|2|Q|F|1E|G|@]|L|@]|6|$R|S]]|$A|T|C|U|2|E|F|1F|G|@$H|1G|I|1H|J|K]|$H|1I|I|1J|J|K]]|L|@]|6|$]]|$A|V|C|W|2|Q|F|1K|G|@]|L|@]|6|$R|S]]|$A|X|C|Y|2|E|F|1L|G|@]|L|@]|6|$]]|$A|Z|C|10|2|E|F|1M|G|@$H|1N|I|1O|J|K]]|L|@]|6|$]]|$A|11|C|12|2|E|F|1P|G|@$H|1Q|I|1R|J|K]]|L|@$H|1S|I|1T|A|1U]]|6|$]]|$A|13|C|14|2|E|F|1V|G|@]|L|@]|6|$]]|$A|15|C|16|2|Q|F|1W|G|@]|L|@]|6|$R|17]]]]

You probably do not have any <code>de_DE</code> locale available.

You can view a list of available locales with the <code>locale -a</code> command.
For example, on my machine:

<pre><code>$ locale -a
C
C.UTF-8
en_AG
en_AG.utf8
en_AU.utf8
en_BW.utf8
en_CA.utf8
en_DK.utf8
en_GB.utf8
en_HK.utf8
en_IE.utf8
en_IN
en_IN.utf8
en_NG
en_NG.utf8
en_NZ.utf8
en_PH.utf8
en_SG.utf8
en_US.utf8
en_ZA.utf8
en_ZM
en_ZM.utf8
en_ZW.utf8
it_CH.utf8
it_IT.utf8
POSIX
</code></pre>

Note that if you want to set the locale to <code>it_IT</code> you must also specify the <code>.utf8</code>:

<pre><code>&gt;&gt;&gt; import locale
&gt;&gt;&gt; locale.setlocale(locale.LC_ALL, 'it_IT') # error!
Traceback (most recent call last):
 File "&lt;stdin&gt;", line 1, in &lt;module&gt;
 File "/usr/lib/python2.7/locale.py", line 539, in setlocale
 return _setlocale(category, locale)
locale.Error: unsupported locale setting
&gt;&gt;&gt; locale.setlocale(locale.LC_ALL, 'it_IT.utf8')
'it_IT.utf8'
</code></pre>

To install a new locale use:

<pre><code>sudo apt-get install language-pack-id
</code></pre>

where <code>id</code> is the language code (taken from <a href="https://askubuntu.com/questions/17001/how-to-set-locale">here</a>)

After you have installed the locale you should follow Julien Palard advice and reconfigure the locales with:

<pre><code>sudo dpkg-reconfigure locales
</code></pre>

entityMap|blocks|key|bdr31|text|如果您使用的是Debian+(或Debian+fork)，则可以使用以下命令添加语言环境：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5qb2e|dpkg-reconfigure+locales|code-block|syntax|js^0|0^^$0|$]|1|@$2|3|4|5|6|7|8|H|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|I|9|@]|A|@]|B|$F|G]]]]

If you're on a Debian (or Debian fork), you can add locales using :

<pre><code>dpkg-reconfigure locales
</code></pre>

entityMap|blocks|key|3s9tk|text|在Arch+Linux上，我可以通过运行以下命令来修复此问题|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2vg9p|sudo+locale-gen|offset|length|style|CODE^0|0|0|F^^$0|$]|1|@$2|3|4|5|6|7|8|I|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|J|9|@$E|K|F|L|G|H]]|A|@]|B|$]]]]

On Arch Linux I was able to fix this by running <code>sudo locale-gen</code>

entityMap|blocks|key|1q80t|text|根据记录，我遇到了同样的问题，但没有一个解决方案起作用。我升级了我的电脑并迁移了我的电脑。我有一个混合了英语和西班牙语的语言环境：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|67gb0|$+locale
LANG=en_US.utf8
LANGUAGE=
LC_CTYPE="en_US.utf8"
LC_NUMERIC=es_ES.utf8
LC_TIME=es_ES.utf8
LC_COLLATE="en_US.utf8"
LC_MONETARY=es_ES.utf8
LC_MESSAGES="en_US.utf8"
LC_PAPER=es_ES.utf8
LC_NAME="en_US.utf8"
LC_ADDRESS="en_US.utf8"
LC_TELEPHONE="en_US.utf8"
LC_MEASUREMENT=es_ES.utf8
LC_IDENTIFICATION="en_US.utf8"
LC_ALL=|code-block|syntax|javascript|5bd0v|但是，在我新安装的Debian上，我选择了英语作为语言环境。最终起作用的是重新配置locales包来添加和生成西班牙语。|44n09|$+grep+-v+"#"+/etc/locale.gen+
en_US.UTF-8+UTF-8
es_ES.UTF-8+UTF-8^0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|L|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|M|9|@]|A|@]|B|$F|G]]|$2|H|4|I|6|7|8|N|9|@]|A|@]|B|$]]|$2|J|4|K|6|E|8|O|9|@]|A|@]|B|$F|G]]]]

For the record, I had this same problem, but none of the solutions worked.
I had upgraded my computer and migrated my PC. I had a a mixed locale english and spanish:

<pre><code>$ locale
LANG=en_US.utf8
LANGUAGE=
LC_CTYPE="en_US.utf8"
LC_NUMERIC=es_ES.utf8
LC_TIME=es_ES.utf8
LC_COLLATE="en_US.utf8"
LC_MONETARY=es_ES.utf8
LC_MESSAGES="en_US.utf8"
LC_PAPER=es_ES.utf8
LC_NAME="en_US.utf8"
LC_ADDRESS="en_US.utf8"
LC_TELEPHONE="en_US.utf8"
LC_MEASUREMENT=es_ES.utf8
LC_IDENTIFICATION="en_US.utf8"
LC_ALL=
</code></pre>

But, on my new Debian installation, I just selected english as locale. 
Which finally worked was to reconfigure locales package to add and generate spanish too.

<pre><code>$ grep -v "#" /etc/locale.gen 
en_US.UTF-8 UTF-8
es_ES.UTF-8 UTF-8
</code></pre>

entityMap|blocks|key|75ds0|text|如果您刚刚添加了新的区域设置，则可能会发生此错误。您需要重新启动python交互式shell+(quit(）和python）来访问它。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data^0|1C|5|1J|7^^$0|$]|1|@$2|3|4|5|6|7|8|G|9|@$A|H|B|I|C|D]|$A|J|B|K|C|D]]|E|@]|F|$]]]]

This error can occur, if you have just added a new locale. You need to restart the python interactive shell (<code>quit(</code>) and <code>python</code>) to get access to it.

entityMap|blocks|key|a4ar8|text|运行以下命令|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2pcm0|export+LC_ALL="en_US.UTF-8"
export+LC_CTYPE="en_US.UTF-8"
sudo+dpkg-reconfigure+locales|code-block|syntax|javascript|c8b91|它会解决这个问题。|7abk4|确保与.UTF-8的输出中找到的实际语法的一部分。locale+-a例如：.utf8在某些系统上。|offset|length|style|CODE^0|0|0|0|3|6|P|9|11|5^^$0|$]|1|@$2|3|4|5|6|7|8|P|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|Q|9|@]|A|@]|B|$F|G]]|$2|H|4|I|6|7|8|R|9|@]|A|@]|B|$]]|$2|J|4|K|6|7|8|S|9|@$L|T|M|U|N|O]|$L|V|M|W|N|O]|$L|X|M|Y|N|O]]|A|@]|B|$]]]]

Run following commands

<pre><code>export LC_ALL="en_US.UTF-8"
export LC_CTYPE="en_US.UTF-8"
sudo dpkg-reconfigure locales
</code></pre>

It will solve this.

Make sure to match the <code>.UTF-8</code> part to the actual syntax found in the output of <code>locale -a</code> e.g. <code>.utf8</code> on some systems.

entityMap|0|type|LINK|mutability|MUTABLE|data|url|http://www.geekyboy.com/archives/629|1|https://superuser.com/questions/694450/using-vim-to-force-edit-a-file-when-you-opened-without-permissions|blocks|key|40j8a|text|更持久的解决方案是在命令显示的输出中填充缺少的值：locale|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|bd1g5|输出自locale是：|57cqg|$+locale
LANG=en_US.utf8
LANGUAGE=
LC_CTYPE="en_US.utf8"
LC_NUMERIC=es_ES.utf8
LC_TIME=es_ES.utf8
LC_COLLATE="en_US.utf8"
LC_MONETARY=es_ES.utf8
LC_MESSAGES="en_US.utf8"
LC_PAPER=es_ES.utf8
LC_NAME="en_US.utf8"
LC_ADDRESS="en_US.utf8"
LC_TELEPHONE="en_US.utf8"
LC_MEASUREMENT=es_ES.utf8
LC_IDENTIFICATION="en_US.utf8"
LC_ALL=|code-block|syntax|javascript|53ngq|要填充缺少的值，请编辑~/.bashrc：|2kt7h|$+vim+~/.bashrc|39ahs|在上面的命令后面添加以下几行(假设您想要en_US.UTF-8作为您的语言)：|8bqdo|export+LANGUAGE="en_US.UTF-8"
export+LC_ALL="en_US.UTF-8"|dm4qt|如果此文件是只读的，您将需要按照The+GeekyBoy.++提到的步骤进行操作。Dr+Beco+in+Superuser给出的答案包含有关保存只读文件的详细信息。|f1j46|保存文件后执行：|d7ii6|$+source+~/.bashrc|js|dl32|现在你不会再面临同样的问题了。^0|P|6|0|3|6|0|0|0|0|F|0|0|0|G|C|0|15|K|1|0|0|0^^$0|$1|$2|3|4|5|6|$7|8]]|9|$2|3|4|5|6|$7|A]]]|B|@$C|D|E|F|2|G|H|1C|I|@$J|1D|K|1E|L|M]]|N|@]|6|$]]|$C|O|E|P|2|G|H|1F|I|@$J|1G|K|1H|L|M]]|N|@]|6|$]]|$C|Q|E|R|2|S|H|1I|I|@]|N|@]|6|$T|U]]|$C|V|E|W|2|G|H|1J|I|@]|N|@]|6|$]]|$C|X|E|Y|2|G|H|1K|I|@$J|1L|K|1M|L|M]]|N|@]|6|$]]|$C|Z|E|10|2|G|H|1N|I|@]|N|@]|6|$]]|$C|11|E|12|2|S|H|1O|I|@]|N|@]|6|$T|U]]|$C|13|E|14|2|G|H|1P|I|@]|N|@$J|1Q|K|1R|C|1S]|$J|1T|K|1U|C|1V]]|6|$]]|$C|15|E|16|2|G|H|1W|I|@]|N|@]|6|$]]|$C|17|E|18|2|S|H|1X|I|@]|N|@]|6|$T|19]]|$C|1A|E|1B|2|G|H|1Y|I|@]|N|@]|6|$]]]]

More permanent solution would be to fill the missing values, in the output shown by command: <code>locale</code>

Output from <code>locale</code> is: 

<pre><code> $ locale
LANG=en_US.utf8
LANGUAGE=
LC_CTYPE="en_US.utf8"
LC_NUMERIC=es_ES.utf8
LC_TIME=es_ES.utf8
LC_COLLATE="en_US.utf8"
LC_MONETARY=es_ES.utf8
LC_MESSAGES="en_US.utf8"
LC_PAPER=es_ES.utf8
LC_NAME="en_US.utf8"
LC_ADDRESS="en_US.utf8"
LC_TELEPHONE="en_US.utf8"
LC_MEASUREMENT=es_ES.utf8
LC_IDENTIFICATION="en_US.utf8"
LC_ALL=
</code></pre>

To Fill the missing values edit ~/.bashrc : 

<pre><code> $ vim ~/.bashrc
</code></pre>

Add the following lines after the above command (suppose you want en_US.UTF-8 to be your language):

<pre><code>export LANGUAGE="en_US.UTF-8"
export LC_ALL="en_US.UTF-8"
</code></pre>

If this file is ReadOnly you would be needing to follow the steps mentioned by <a href="http://www.geekyboy.com/archives/629" rel="noreferrer">The GeekyBoy</a>. The answer given by <a href="https://superuser.com/questions/694450/using-vim-to-force-edit-a-file-when-you-opened-without-permissions">Dr Beco in Superuser</a> has details relating to saving readonly files.

After saving the file do:

<pre><code>$ source ~/.bashrc
</code></pre>

Now you wont be facing the same problem anymore.

entityMap|0|type|LINK|mutability|MUTABLE|data|url|https://bugs.launchpad.net/devstack/%2Bbug/1249131|blocks|key|feaqf|text|根据此link，通过输入以下命令即可解决此问题：|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|2i1ku|导出LC_ALL=C^0|2|5|0|0^^$0|$1|$2|3|4|5|6|$7|8]]]|9|@$A|B|C|D|2|E|F|M|G|@]|H|@$I|N|J|O|A|P]]|6|$]]|$A|K|C|L|2|E|F|Q|G|@]|H|@]|6|$]]]]

According to <a href="https://bugs.launchpad.net/devstack/+bug/1249131" rel="noreferrer">this link</a>, it solved by entering this command:

<blockquote>
 export LC_ALL=C
</blockquote>

entityMap|blocks|key|fnudn|text|运行此命令locale来获取所使用的语言环境。例如：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|dg05i|+LANG=en_US.UTF-8+++|4eo9m|+LANGUAGE=en_US:en+++|76ca8|+LC_CTYPE=zh_CN.UTF-8++|djjot|++LC_NUMERIC="en_US.UTF-8"++|5t9af|++LC_TIME="en_US.UTF-8"+++|1a0ul|+LC_COLLATE="en_US.UTF-8"++|6uns8|++LC_MONETARY="en_US.UTF-8"++++LC_MESSAGES="en_US.UTF-8"+++|1ia9k|+LC_PAPER="en_US.UTF-8"+++|4fq5e|+LC_NAME="en_US.UTF-8"++|6njn8|++LC_ADDRESS="en_US.UTF-8"++++LC_TELEPHONE="en_US.UTF-8"++++LC_MEASUREMENT="en_US.UTF-8"++++LC_IDENTIFICATION="en_US.UTF-8"++|84ctp|++LC_ALL=++|cnkbu|在第一步中搜索列出的区域设置列表|8292f|/etc/locale-gen文件。取消对已用文档的注释|k53j|运行locale-gen要生成新添加的区域设置，请执行以下操作^0|5|6|0|0|0|0|0|0|0|0|0|0|0|0|0|0|F|0|2|A^^$0|$]|1|@$2|3|4|5|6|7|8|18|9|@$A|19|B|1A|C|D]]|E|@]|F|$]]|$2|G|4|H|6|7|8|1B|9|@]|E|@]|F|$]]|$2|I|4|J|6|7|8|1C|9|@]|E|@]|F|$]]|$2|K|4|L|6|7|8|1D|9|@]|E|@]|F|$]]|$2|M|4|N|6|7|8|1E|9|@]|E|@]|F|$]]|$2|O|4|P|6|7|8|1F|9|@]|E|@]|F|$]]|$2|Q|4|R|6|7|8|1G|9|@]|E|@]|F|$]]|$2|S|4|T|6|7|8|1H|9|@]|E|@]|F|$]]|$2|U|4|V|6|7|8|1I|9|@]|E|@]|F|$]]|$2|W|4|X|6|7|8|1J|9|@]|E|@]|F|$]]|$2|Y|4|Z|6|7|8|1K|9|@]|E|@]|F|$]]|$2|10|4|11|6|7|8|1L|9|@]|E|@]|F|$]]|$2|12|4|13|6|7|8|1M|9|@]|E|@]|F|$]]|$2|14|4|15|6|7|8|1N|9|@$A|1O|B|1P|C|D]]|E|@]|F|$]]|$2|16|4|17|6|7|8|1Q|9|@$A|1R|B|1S|C|D]]|E|@]|F|$]]]]

<ul>
<li>run this command
<code>locale</code> to get what locale is used. Such as:</li>
</ul>

<blockquote>
 LANG=en_US.UTF-8 
 LANGUAGE=en_US:en 
 LC_CTYPE=zh_CN.UTF-8 
 LC_NUMERIC="en_US.UTF-8" 
 LC_TIME="en_US.UTF-8" 
 LC_COLLATE="en_US.UTF-8" 
 LC_MONETARY="en_US.UTF-8" 
 LC_MESSAGES="en_US.UTF-8" 
 LC_PAPER="en_US.UTF-8" 
 LC_NAME="en_US.UTF-8" 
 LC_ADDRESS="en_US.UTF-8" 
 LC_TELEPHONE="en_US.UTF-8" 
 LC_MEASUREMENT="en_US.UTF-8" 
 LC_IDENTIFICATION="en_US.UTF-8" 
 LC_ALL= 
</blockquote>

<ul>
<li>search for the listed locales list in first step in <code>/etc/locale-gen</code> file. Uncomment to used ones</li>
<li>run <code>locale-gen</code> to generate newly added locales</li>
</ul>

entityMap|0|type|LINK|mutability|MUTABLE|data|url|https://stackoverflow.com/questions/13037370/python-calendar-day-month-names-in-specific-locale|1|https://serverfault.com/questions/54591/how-to-install-change-locale-on-debian|blocks|key|ddsvk|text|在尝试让pythonspit+out+names+in+specific+locale中的名称|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|bgdjb|我带着同样的问题来到这里。|fd5t|在寻找答案的过程中，我发现事情变得有点神秘。|bknai|我找到了python代码。|5unbj|import+locale
print+locale.getdefaultlocale()
>>+('en_DK',+'UTF-8')|code-block|syntax|javascript|e27jv|事实上|2696u|locale.setlocale(locale.LC_TIME,+'en_DK.UTF-8')|style|CODE|fllk7|作品|e5tp4|使用这里的提示，我进一步测试了使用python代码可以获得什么。|cul1n|import+locale
loc_list+=+[(a,b)+for+a,b+in+locale.locale_alias.items()+]
loc_size+=+len(loc_list)
print+loc_size,'entries'

for+loc+in+loc_list:
++++try:
++++++++locale.setlocale(locale.LC_TIME,+loc[1])
++++++++print+'SUCCES+set+{:12}+({})'.format(loc[1],loc[0])
++++except:
++++++++pass|cq72r|哪一项会产生|2tkom|858+entries
SUCCES+set+en_US.UTF-8++(univ)
SUCCES+set+C++++++++++++(c.ascii)
SUCCES+set+C++++++++++++(c.en)
SUCCES+set+C++++++++++++(posix-utf2)
SUCCES+set+C++++++++++++(c)
SUCCES+set+C++++++++++++(c_c)
SUCCES+set+C++++++++++++(c_c.c)
SUCCES+set+en_IE.UTF-8++(en_ie.utf8@euro)
SUCCES+set+en_US.UTF-8++(universal.utf8@ucs4)
SUCCES+set+C++++++++++++(posix)
SUCCES+set+C++++++++++++(english_united-states.437)
SUCCES+set+en_US.UTF-8++(universal)|br4lk|其中只有上面的才是有效的！但是|4akvp|en_DK.UTF-8|9uf35|不在此列表中，尽管它有效！？！？什么？？python生成的locale列表确实包含许多da和DK的组合，这是我正在寻找的，但同样没有用于da/DK的UTF-8……|385f1|我使用的是Point+Linux发行版(基于Debian)，在这里locale|bop34|除其他外，还说LC_TIME="en_DK.UTF-8"，我知道它可以工作，但不是我需要的语言环境。|cp3j0|locale+-a说|2nq3|C
C.UTF-8
en_DK.utf8
en_US.utf8
POSIX|a5sif|所以绝对需要install+other+locale,安装其他/etc/locale.gen|abhah|，取消对所需行的注释da_DK.UTF-8+UTF-8和运行命令|9m37h|locale-gen现在|5vj47|locale.setlocale(locale.LC_TIME,+'da_DK.UTF-8')|8ntdt|同样有效，而且我可以获得本地化的日期和月份名称。|265fb|我的结论：|7m43d|Python+:+locale.locale_别名在查找可用区域设置方面完全没有帮助！|7s63u|Linux+:获取语言环境列表和安装新语言环境非常容易。有很多可用的帮助。|3p242|Windows+:我已经做了一点调查，但没有任何结论。虽然有一些帖子可以找到答案，但我还没有感觉到追逐它的冲动。^0|A|X|0|0|0|0|0|0|0|0|1B|0|0|0|0|0|0|0|0|B|0|0|X|6|0|7|L|0|0|9|0|0|V|F|6|K|1|0|A|H|0|0|A|0|0|1B|0|0|0|0|0^^$0|$1|$2|3|4|5|6|$7|8]]|9|$2|3|4|5|6|$7|A]]]|B|@$C|D|E|F|2|G|H|29|I|@]|J|@$K|2A|L|2B|C|2C]]|6|$]]|$C|M|E|N|2|G|H|2D|I|@]|J|@]|6|$]]|$C|O|E|P|2|G|H|2E|I|@]|J|@]|6|$]]|$C|Q|E|R|2|G|H|2F|I|@]|J|@]|6|$]]|$C|S|E|T|2|U|H|2G|I|@]|J|@]|6|$V|W]]|$C|X|E|Y|2|G|H|2H|I|@]|J|@]|6|$]]|$C|Z|E|10|2|G|H|2I|I|@$K|2J|L|2K|11|12]]|J|@]|6|$]]|$C|13|E|14|2|G|H|2L|I|@]|J|@]|6|$]]|$C|15|E|16|2|G|H|2M|I|@]|J|@]|6|$]]|$C|17|E|18|2|U|H|2N|I|@]|J|@]|6|$V|W]]|$C|19|E|1A|2|G|H|2O|I|@]|J|@]|6|$]]|$C|1B|E|1C|2|U|H|2P|I|@]|J|@]|6|$V|W]]|$C|1D|E|1E|2|G|H|2Q|I|@]|J|@]|6|$]]|$C|1F|E|1G|2|G|H|2R|I|@$K|2S|L|2T|11|12]]|J|@]|6|$]]|$C|1H|E|1I|2|G|H|2U|I|@]|J|@]|6|$]]|$C|1J|E|1K|2|G|H|2V|I|@$K|2W|L|2X|11|12]]|J|@]|6|$]]|$C|1L|E|1M|2|G|H|2Y|I|@$K|2Z|L|30|11|12]]|J|@]|6|$]]|$C|1N|E|1O|2|G|H|31|I|@$K|32|L|33|11|12]]|J|@]|6|$]]|$C|1P|E|1Q|2|U|H|34|I|@]|J|@]|6|$V|W]]|$C|1R|E|1S|2|G|H|35|I|@$K|36|L|37|11|12]]|J|@$K|38|L|39|C|3A]]|6|$]]|$C|1T|E|1U|2|G|H|3B|I|@$K|3C|L|3D|11|12]]|J|@]|6|$]]|$C|1V|E|1W|2|G|H|3E|I|@$K|3F|L|3G|11|12]]|J|@]|6|$]]|$C|1X|E|1Y|2|G|H|3H|I|@$K|3I|L|3J|11|12]]|J|@]|6|$]]|$C|1Z|E|20|2|G|H|3K|I|@]|J|@]|6|$]]|$C|21|E|22|2|G|H|3L|I|@]|J|@]|6|$]]|$C|23|E|24|2|G|H|3M|I|@]|J|@]|6|$]]|$C|25|E|26|2|G|H|3N|I|@]|J|@]|6|$]]|$C|27|E|28|2|G|H|3O|I|@]|J|@]|6|$]]]]

In trying to get python to <a href="https://stackoverflow.com/questions/13037370/python-calendar-day-month-names-in-specific-locale">spit out names in specific locale</a> I landed here with same problem.

In pursuing the answer, things got a little mystical I find.

I found that python code.

<pre><code>import locale
print locale.getdefaultlocale()
&gt;&gt; ('en_DK', 'UTF-8')
</code></pre>

And indeed <code>locale.setlocale(locale.LC_TIME, 'en_DK.UTF-8')</code> works

Using tips here I tested further to see what is available using python code

<pre><code>import locale
loc_list = [(a,b) for a,b in locale.locale_alias.items() ]
loc_size = len(loc_list)
print loc_size,'entries'

for loc in loc_list:
 try:
 locale.setlocale(locale.LC_TIME, loc[1])
 print 'SUCCES set {:12} ({})'.format(loc[1],loc[0])
 except:
 pass
</code></pre>

which yields

<pre><code>858 entries
SUCCES set en_US.UTF-8 (univ)
SUCCES set C (c.ascii)
SUCCES set C (c.en)
SUCCES set C (posix-utf2)
SUCCES set C (c)
SUCCES set C (c_c)
SUCCES set C (c_c.c)
SUCCES set en_IE.UTF-8 (en_ie.utf8@euro)
SUCCES set en_US.UTF-8 (universal.utf8@ucs4)
SUCCES set C (posix)
SUCCES set C (english_united-states.437)
SUCCES set en_US.UTF-8 (universal)
</code></pre>

Of which only above is working! But the <code>en_DK.UTF-8</code> is not in this list, though it works!?!? What??
And the python generated locale list do contain a lot of combos of da and DK, which I am looking for, but again no UTF-8 for da/DK...

I am on a Point Linux distro (Debian based), and here <code>locale</code> says amongst other <code>LC_TIME="en_DK.UTF-8"</code>, which I know works, but not the locale I need.

<code>locale -a</code> says

<pre><code>C
C.UTF-8
en_DK.utf8
en_US.utf8
POSIX
</code></pre>

So definitely need to <a href="https://serverfault.com/questions/54591/how-to-install-change-locale-on-debian">install other locale</a>, which i did by editing <code>/etc/locale.gen</code>, uncomment needed line <code>da_DK.UTF-8 UTF-8</code> and run command <code>locale-gen</code>

Now <code>locale.setlocale(locale.LC_TIME, 'da_DK.UTF-8')</code> works too, and I can get my localized day and month names.

My Conclision:

Python : locale.locale_alias is not at all helpfull in finding available locales!!!

Linux : It is quite easy to get locale list and install new locale. A lot of help available.

Windows : I have been investigating a little, but nothing conclusive. There are though posts leading to answers, but I have not felt the urge to pursue it.

entityMap|blocks|key|fv9eh|text|在我看来，在python{,3}中设置本地语言环境的最简单方法是：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|99jo5|>>>+import+locale
>>>+locale.setlocale(locale.LC_ALL,+'')
'de_DE.UTF-8'|code-block|syntax|javascript|c0opl|然后，如果你在一个像样的linux发行版上，区域感知的东西就可以工作了，并且应该也能在其他OSes的二进制发行版上工作(或者这是一个bug+IMHO)。|9v7o8|>>>+import+datetime+as+dt
>>>+print(dt.date.today().strftime("%25A+%25d.+%25B+%25Y"))
Sonntag+11.+Dezember+2016^0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|L|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|M|9|@]|A|@]|B|$F|G]]|$2|H|4|I|6|7|8|N|9|@]|A|@]|B|$]]|$2|J|4|K|6|E|8|O|9|@]|A|@]|B|$F|G]]]]

In my opinion, the easiest way to setup the local locale in python{,3} is:

<pre><code>&gt;&gt;&gt; import locale
&gt;&gt;&gt; locale.setlocale(locale.LC_ALL, '')
'de_DE.UTF-8'
</code></pre>

Then, locale aware stuff just works, if you're on a decent linux distro, and should work on binary distributions of the other OSes as well (or that's a bug IMHO).

<pre><code>&gt;&gt;&gt; import datetime as dt
&gt;&gt;&gt; print(dt.date.today().strftime("%A %d. %B %Y"))
Sonntag 11. Dezember 2016
</code></pre>

entityMap|blocks|key|jbsf|text|上述答案之一提供了解决方案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|79ffk|export+LC_ALL="en_US.UTF-8"
export+LC_CTYPE="en_US.UTF-8"
sudo+dpkg-reconfigure+locales|code-block|syntax|javascript|e2std|上述解决方案的问题在于，它必须在linux+shell上完成。|dnn7o|但是，如果您提供在客户机上工作的代码，那么这是一种糟糕的方法。我还尝试使用os.system()执行上述命令，但仍然不起作用。|atpan|对我有效的解决方案是|4dlr8|locale.setlocale(locale.LC_ALL,'en_US.UTF-8')|js^0|0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|Q|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|R|9|@]|A|@]|B|$F|G]]|$2|H|4|I|6|7|8|S|9|@]|A|@]|B|$]]|$2|J|4|K|6|7|8|T|9|@]|A|@]|B|$]]|$2|L|4|M|6|7|8|U|9|@]|A|@]|B|$]]|$2|N|4|O|6|E|8|V|9|@]|A|@]|B|$F|P]]]]

One of the above answer provides the solution:

<pre><code>export LC_ALL="en_US.UTF-8"
export LC_CTYPE="en_US.UTF-8"
sudo dpkg-reconfigure locales
</code></pre>

The problem with above solution is that it has to be done on the linux shell. However, if you are providing your code to work on the client machine then this is a bad approach. 
I also tried executing the above commands using os.system(), but still it doesn't work.

Solution that worked for me is

<pre><code>locale.setlocale(locale.LC_ALL,'en_US.UTF-8')
</code></pre>

entityMap|0|type|LINK|mutability|MUTABLE|data|url|http://babel.pocoo.org/en/latest/index.html|blocks|key|7aio8|text|如果我是你，我会用巴别塔：|unstyled|depth|inlineStyleRanges|entityRanges|64e5e|offset|length|1k50e|我在使用Docker时遇到了同样的问题，我尝试了每一个步骤，但都不能很好地工作，总是得到区域设置错误，所以我决定使用BABEL，一切都运行得很好。^0|0|0|17|0|0^^$0|$1|$2|3|4|5|6|$7|8]]]|9|@$A|B|C|D|2|E|F|N|G|@]|H|@]|6|$]]|$A|I|C|8|2|E|F|O|G|@]|H|@$J|P|K|Q|A|R]]|6|$]]|$A|L|C|M|2|E|F|S|G|@]|H|@]|6|$]]]]

If I were you, I would use BABEL: <a href="http://babel.pocoo.org/en/latest/index.html" rel="nofollow noreferrer">http://babel.pocoo.org/en/latest/index.html</a>

I got the same issue here using Docker, I've tried every single step and didn't work well, always getting locale error, so I decided to use BABEL, and everything worked well.

entityMap|blocks|key|63rq4|text|将其放在Dockerfile在ENV。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|bnqne|#+make+the+"en_US.UTF-8"+locale+so+postgres+will+be+utf-8+enabled+by+default
RUN+apt-get+update+&&+apt-get+install+-y+locales+&&+rm+-rf+/var/lib/apt/lists/*+\
++++&&+localedef+-i+en_US+-c+-f+UTF-8+-A+/usr/share/locale/locale.alias+en_US.UTF-8

ENV+LANG+en_US.UTF-8|code-block|syntax|javascript^0|4|A|F|3|0^^$0|$]|1|@$2|3|4|5|6|7|8|L|9|@$A|M|B|N|C|D]|$A|O|B|P|C|D]]|E|@]|F|$]]|$2|G|4|H|6|I|8|Q|9|@]|E|@]|F|$J|K]]]]

Place it in the <code>Dockerfile</code> above the <code>ENV</code>.

<pre><code># make the "en_US.UTF-8" locale so postgres will be utf-8 enabled by default
RUN apt-get update &amp;&amp; apt-get install -y locales &amp;&amp; rm -rf /var/lib/apt/lists/* \
 &amp;&amp; localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8

ENV LANG en_US.UTF-8
</code></pre>

entityMap|blocks|key|e0p0u|text|如果我理解正确的话，这里的主要错误来源是locale-name的确切语法。特别是它似乎在不同的发行版之间是不同的。我在这里看到了不同的答案/评论：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|ag6mf|de_DE.utf8
de_DE.UTF-8|code-block|syntax|javascript|cbdd9|尽管这显然对人类是一样的，但对于你的标准确定性算法却不是这样。|68emh|因此，您可能会这样做：|5ar4n|DESIRED_LOCALE=de
DESIRED_LOCALE_COUNTRY=DE
DESIRED_CODEPAGE_RE=\.[Uu][Tt][Ff].?8
if+[+$(locale+-a+%7C+grep+-cE+"${DESIRED_LOCALE}_${DESIRED_LOCALE_COUNTRY}${DESIRED_CODEPAGE_RE}")+-eq+1+]
then
++++export+LC_ALL=$(locale+-a+%7C+grep+-m1+-E+"${DESIRED_LOCALE}_${DESIRED_LOCALE_COUNTRY}${DESIRED_CODEPAGE_RE}")
++++export+LANG=$LC_ALL
else
++++echo+"Not+exactly+one+desired+locale+definition+found:+$(locale+-a+%7C+grep+-E+"${DESIRED_LOCALE}_${DESIRED_LOCALE_COUNTRY}${DESIRED_CODEPAGE_RE}")"+>&2
fi^0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|N|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|O|9|@]|A|@]|B|$F|G]]|$2|H|4|I|6|7|8|P|9|@]|A|@]|B|$]]|$2|J|4|K|6|7|8|Q|9|@]|A|@]|B|$]]|$2|L|4|M|6|E|8|R|9|@]|A|@]|B|$F|G]]]]

if I understand correctly, the main source of error here is the exact syntax of the locale-name. Especially as it seems to differ between distributions.
I've seen mentioned here in different answers/comments:

<pre><code>de_DE.utf8
de_DE.UTF-8
</code></pre>

Even though this is obviously the same for a human being, the same does not hold for your standard deterministic algorithm.

So you will probably do something along the lines of:

<pre><code>DESIRED_LOCALE=de
DESIRED_LOCALE_COUNTRY=DE
DESIRED_CODEPAGE_RE=\.[Uu][Tt][Ff].?8
if [ $(locale -a | grep -cE "${DESIRED_LOCALE}_${DESIRED_LOCALE_COUNTRY}${DESIRED_CODEPAGE_RE}") -eq 1 ]
then
 export LC_ALL=$(locale -a | grep -m1 -E "${DESIRED_LOCALE}_${DESIRED_LOCALE_COUNTRY}${DESIRED_CODEPAGE_RE}")
 export LANG=$LC_ALL
else
 echo "Not exactly one desired locale definition found: $(locale -a | grep -E "${DESIRED_LOCALE}_${DESIRED_LOCALE_COUNTRY}${DESIRED_CODEPAGE_RE}")" &gt;&amp;2
fi
</code></pre>

entityMap|blocks|key|b13db|text|首先，通过执行以下操作确保已安装语言包：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|f89k9|sudo+apt-get+install+language-pack-en-base


sudo+dpkg-reconfigure+locales|code-block|syntax|javascript^0|0^^$0|$]|1|@$2|3|4|5|6|7|8|H|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|I|9|@]|A|@]|B|$F|G]]]]

first, make sure you have the language pack installed by doing :

<pre><code>sudo apt-get install language-pack-en-base


sudo dpkg-reconfigure locales
</code></pre>

entityMap|blocks|key|2k0n1|text|只需打开.bashrc文件并添加以下内容|type|unstyled|depth|inlineStyleRanges|entityRanges|data|e8s1o|导出LC_ALL=C|a475m|然后在终端中键入源.bashrc。^0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|G|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|H|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|I|9|@]|A|@]|B|$]]]]

Just open the .bashrc file and add this 

<blockquote>
 export LC_ALL=C
</blockquote>

and then type source .bashrc in terminal.

entityMap|blocks|key|78oee|text|python查找.UFT-8，但您可能让.utf8尝试使用sudo+dpkg-reconfigure+locale安装.UFT-8包|type|unstyled|depth|inlineStyleRanges|entityRanges|data^0^^$0|$]|1|@$2|3|4|5|6|7|8|C|9|@]|A|@]|B|$]]]]

python looks for .UFT-8, but you probably have .utf8
try installing the .UFT-8 packages with sudo dpkg-reconfigure locales

entityMap|blocks|key|bci7a|text|你的错误清楚地表明，你正在尝试使用不存在的语言环境。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|6c1ag|>>>+locale.setlocale(locale.LC_ALL,+'de_DE')
Traceback+(most+recent+call+last):
++File+"",+line+1,+in+
++File+"/usr/lib/python2.7/locale.py",+line+581,+in+setlocale
++++return+_setlocale(category,+locale)
locale.Error:+unsupported+locale+setting|code-block|syntax|javascript|8plrj|locale.Error:不支持的区域设置|1u7u2|要检查可用的设置，请使用locale+-a|offset|length|style|CODE|hflr|deb@deb-Latitude-E7470:/ambot$+locale+-a
C
C.UTF-8
en_AG
en_AG.utf8
en_AU.utf8
en_BW.utf8
en_CA.utf8
en_DK.utf8
en_GB.utf8
en_HK.utf8
en_IE.utf8
en_IN
en_IN.utf8
en_NG
en_NG.utf8
en_NZ.utf8
en_PH.utf8
en_SG.utf8
en_US.utf8
en_ZA.utf8
en_ZM
en_ZM.utf8
en_ZW.utf8
POSIX|9niui|所以你可以使用其中的一个，|bsc5t|>>>+locale.setlocale(locale.LC_ALL,+'en_AG.utf8')
'en_AG.utf8'
>>>|153lu|对于de_DE此文件可以手动调整，也可以使用update-locale工具更新。|49bt6|update-locale+LANG=de_DE.UTF-8|js^0|0|0|0|C|9|0|0|0|0|2|5|0^^$0|$]|1|@$2|3|4|5|6|7|8|10|9|@]|A|@]|B|$]]|$2|C|4|D|6|E|8|11|9|@]|A|@]|B|$F|G]]|$2|H|4|I|6|7|8|12|9|@]|A|@]|B|$]]|$2|J|4|K|6|7|8|13|9|@$L|14|M|15|N|O]]|A|@]|B|$]]|$2|P|4|Q|6|E|8|16|9|@]|A|@]|B|$F|G]]|$2|R|4|S|6|7|8|17|9|@]|A|@]|B|$]]|$2|T|4|U|6|E|8|18|9|@]|A|@]|B|$F|G]]|$2|V|4|W|6|7|8|19|9|@$L|1A|M|1B|N|O]]|A|@]|B|$]]|$2|X|4|Y|6|E|8|1C|9|@]|A|@]|B|$F|Z]]]]

You error clearly says, you are trying to use locale something was not there.

<pre><code>&gt;&gt;&gt; locale.setlocale(locale.LC_ALL, 'de_DE')
Traceback (most recent call last):
 File "&lt;stdin&gt;", line 1, in &lt;module&gt;
 File "/usr/lib/python2.7/locale.py", line 581, in setlocale
 return _setlocale(category, locale)
locale.Error: unsupported locale setting
</code></pre>

locale.Error: unsupported locale setting

To check available setting, use <code>locale -a</code> 

<pre><code>deb@deb-Latitude-E7470:/ambot$ locale -a
C
C.UTF-8
en_AG
en_AG.utf8
en_AU.utf8
en_BW.utf8
en_CA.utf8
en_DK.utf8
en_GB.utf8
en_HK.utf8
en_IE.utf8
en_IN
en_IN.utf8
en_NG
en_NG.utf8
en_NZ.utf8
en_PH.utf8
en_SG.utf8
en_US.utf8
en_ZA.utf8
en_ZM
en_ZM.utf8
en_ZW.utf8
POSIX
</code></pre>

so you can use one among,

<pre><code>&gt;&gt;&gt; locale.setlocale(locale.LC_ALL, 'en_AG.utf8')
'en_AG.utf8'
&gt;&gt;&gt; 
</code></pre>

for <code>de_DE</code>

This file can either be adjusted manually or updated using the tool, update-locale.

<pre><code>update-locale LANG=de_DE.UTF-8
</code></pre>

entityMap|blocks|key|3jqcb|text|对于那些部署docker映像并使用未在|type|unstyled|depth|inlineStyleRanges|entityRanges|data|dls2q|locale+-a命令，将该行添加到Dockerfile中|offset|length|style|CODE|g15n|RUN+apt-get+install+-y+locales|925j7|这应该会将所有区域设置添加到您的图像中，我使用的是de_它不是AWS默认Ubuntu服务器的一部分。^0|0|0|9|0|0|U|0^^$0|$]|1|@$2|3|4|5|6|7|8|M|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|N|9|@$E|O|F|P|G|H]]|A|@]|B|$]]|$2|I|4|J|6|7|8|Q|9|@$E|R|F|S|G|H]]|A|@]|B|$]]|$2|K|4|L|6|7|8|T|9|@]|A|@]|B|$]]]]

For those deploying a docker image and using a locale that isn't shown in the <code>locale -a</code> command, add this line to your Dockerfile 
<code>RUN apt-get install -y locales</code>
This should add all locales to your image, I used de_DE which is not part of AWS default Ubuntu server.

entityMap|blocks|key|bd90m|text|不是这个问题的答案，但这个问题帮助我找到了问题的答案。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|6dk8m|在Docker容器中使用时，我遇到了这个问题。我通过安装区域设置，将我的语言添加到locale.gen文件，执行区域设置生成(它从locale.gen读取)，最后设置|cm86j|语言|acb2f|我的语言。|5f5al|例如，我的Dockerfile：|ap3p6|RUN+apt-get+install+-y+locales
RUN+echo+"pt_BR.UTF-8+UTF-8"+>>+/etc/locale.gen
RUN+locale-gen+pt_BR.UTF-8
ENV+LANG=pt_BR.UTF-8|code-block|syntax|javascript^0|0|0|0|0|0^^$0|$]|1|@$2|3|4|5|6|7|8|P|9|@]|A|@]|B|$]]|$2|C|4|D|6|7|8|Q|9|@]|A|@]|B|$]]|$2|E|4|F|6|7|8|R|9|@]|A|@]|B|$]]|$2|G|4|H|6|7|8|S|9|@]|A|@]|B|$]]|$2|I|4|J|6|7|8|T|9|@]|A|@]|B|$]]|$2|K|4|L|6|M|8|U|9|@]|A|@]|B|$N|O]]]]

Not the answer for this question but this question helped me to find the answer for my problem.
I had this problem when using inside a Docker container. 
I solved by installing locales, adding my language to the locale.gen file, executing locale-gen (it reads from locale.gen) and finally setting LANG to my language.
For example, my Dockerfile:
<pre><code>RUN apt-get install -y locales
RUN echo &quot;pt_BR.UTF-8 UTF-8&quot; &gt;&gt; /etc/locale.gen
RUN locale-gen pt_BR.UTF-8
ENV LANG=pt_BR.UTF-8
</code></pre>

Why do I get the following error when doing this in python:

<pre><code>&gt;&gt;&gt; import locale
&gt;&gt;&gt; print str( locale.getlocale() )
(None, None)
&gt;&gt;&gt; locale.setlocale(locale.LC_ALL, 'de_DE')
Traceback (most recent call last):
 File "&lt;stdin&gt;", line 1, in &lt;module&gt;
 File "/usr/lib/python2.7/locale.py", line 531, in setlocale
 return _setlocale(category, locale)
locale.Error: unsupported locale setting
</code></pre>

This works with other locales like fr or nl as well. I'm using Ubuntu 11.04.

Update: Doing the following did not yield anything:

<pre class="lang-none prettyprint-override"><code>dpkg-reconfigure locales
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
 LANGUAGE = (unset),
 LC_ALL = (unset),
 LC_CTYPE = "UTF-8",
 LANG = (unset)
 are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").
locale: Cannot set LC_CTYPE to default locale: No such file or directory
locale: Cannot set LC_ALL to default locale: No such file or directory
</code></pre>

Python locale error: unsupported locale setting

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 在python中执行此操作时，为什么会出现以下错误： >>> import locale>>> print str( locale.getlocale() )(None, None)>>> locale.setlocale(locale.LC_ALL, 'de_DE')Traceback (most recent c...

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