blocks|key|3792140|text|您可以尝试手动查看Perl+lib文件夹，它们通常位于安装ActivePerl的目标目录中。比如C:\Perl\lib和C:\Perl\site\lib。尝试在这些位置搜索模块。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3792141|您也可以在cmd+-+perl+-e+"use+Tk“中使用此命令。您还可以参考以下link，了解有关检查系统中是否已安装模块的更多选项。|offset|length|3792142|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/1039107/how-can-i-check-if-a-perl-module-is-installed-on-my-system-from-the-command-line^0|0|16|4|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@$D|P|E|Q|1|R]]|A|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]]]

You can try manually looking in the Perl lib folders usually they will be present inside the target directory where you installed ActivePerl. Like C:\Perl\lib and C:\Perl\site\lib. Try searching for the module in these locations.

You can also use this command from cmd - perl -e "use Tk". You can also refer to the following <a href="https://stackoverflow.com/questions/1039107/how-can-i-check-if-a-perl-module-is-installed-on-my-system-from-the-command-line">link</a> for more options on checking whether a module is installed or not in your system.

blocks|key|1880854|text|下面是一种检查安装是否正常的方法，这只是一种变通方法，在生产中使用它之前请三思。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1880855|首先，检查硬盘中是否存在Tk.pm。一种方法是安装Everything并搜索文件。如果该文件存在，并且位于"C:/some_path/TK.pm"等目录中|offset|length|style|CODE|1880856|然后在脚本中，通过use+lib+'C:/some_path'指定路径，这将把'C:/some_path'添加到perl模块搜索路径中。|1880857|+use+lib+'C:/some_path';
+use+Tk;
+print+join+",+",+@INC;+#+see+the+search+path|code-block|syntax|javascript|1880858|entityMap|0|LINK|mutability|MUTABLE|url|https://www.voidtools.com/^0|0|C|5|1H|K|P|A|0|0|9|M|13|E|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|X|8|@$D|Y|E|Z|F|G]|$D|10|E|11|F|G]]|9|@$D|12|E|13|1|14]]|A|$]]|$1|H|3|I|5|6|7|15|8|@$D|16|E|17|F|G]|$D|18|E|19|F|G]]|9|@]|A|$]]|$1|J|3|K|5|L|7|1A|8|@]|9|@]|A|$M|N]]|$1|O|3|-4|5|6|7|1B|8|@]|9|@]|A|$]]]|P|$Q|$5|R|S|T|A|$U|V]]]]

Below is a way to check if the installation is OK, and just a workaround, think again before use it in production.

First, check if <code>Tk.pm</code> exists in your hard disk. One way is by installing <a href="https://www.voidtools.com/" rel="nofollow noreferrer">Everything</a> and search for the file.
If the file exists, and in a directory such as <code>"C:/some_path/TK.pm"</code>

Then in the script, specify the path by <code>use lib 'C:/some_path'</code>, this will add <code>'C:/some_path'</code> to perl module search path. Then <code>use Tk</code> should be OK.

<pre><code> use lib 'C:/some_path';
 use Tk;
 print join ", ", @INC; # see the search path
</code></pre>

blocks|key|1893526|text|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1893527|模块是否安装在错误的位置？|blockquote|1893528|1893529|1893530|不，据我所知，ppm无法做到这一点。|offset|length|style|CODE|1893531|脑海中浮现出三种可能性。|1893532|1893533|您使用一个perl安装了模块，但在使用Padre时使用的是另一个。(解决方案:使用正确的Perl安装模块，即使用该Perl的bin目录中的ppm或cpan。)|unordered-list-item|1893534|存在某种权限问题，无法找到模块。(如果您使用与尝试使用该模块的用户相同的用户安装该模块，则不太可能。)|1893535|安装失败。(你得到了什么错误？)|1893536|1893537|1893538|如果您需要进一步的帮助，可以提供dir+/s/b+c:\Tk.pm的输出和perl+-le"print+$%5EX"的输出吗|1893539|entityMap^0|0|0|0|0|7|3|0|0|0|5|4|1Q|3|1X|3|21|4|0|0|0|0|0|G|H|11|J|0^^$0|@$1|2|3|-4|4|5|6|11|7|@]|8|@]|9|$]]|$1|A|3|B|4|C|6|12|7|@]|8|@]|9|$]]|$1|D|3|-4|4|5|6|13|7|@]|8|@]|9|$]]|$1|E|3|-4|4|5|6|14|7|@]|8|@]|9|$]]|$1|F|3|G|4|5|6|15|7|@$H|16|I|17|J|K]]|8|@]|9|$]]|$1|L|3|M|4|5|6|18|7|@]|8|@]|9|$]]|$1|N|3|-4|4|5|6|19|7|@]|8|@]|9|$]]|$1|O|3|P|4|Q|6|1A|7|@$H|1B|I|1C|J|K]|$H|1D|I|1E|J|K]|$H|1F|I|1G|J|K]|$H|1H|I|1I|J|K]]|8|@]|9|$]]|$1|R|3|S|4|Q|6|1J|7|@]|8|@]|9|$]]|$1|T|3|U|4|Q|6|1K|7|@]|8|@]|9|$]]|$1|V|3|-4|4|5|6|1L|7|@]|8|@]|9|$]]|$1|W|3|-4|4|5|6|1M|7|@]|8|@]|9|$]]|$1|X|3|Y|4|5|6|1N|7|@$H|1O|I|1P|J|K]|$H|1Q|I|1R|J|K]]|8|@]|9|$]]|$1|Z|3|-4|4|5|6|1S|7|@]|8|@]|9|$]]]|10|$]]

<blockquote>
 Did the modules get installed in the wrong location?
</blockquote>

No, to the best of my knowledge, <code>ppm</code> is incapable of doing that.

Three possibilities come to mind.

<ul>
<li>You installed the module using one <code>perl</code>, but you are using a different one when using Padre. (Solution: Install the module using the correct Perl, meaning by using the <code>ppm</code> or <code>cpan</code> in that Perl's <code>bin</code> dir.)</li>
<li>There's some kind of permission issue preventing the module from being found. (Not very likely if you installed the module using the same user as the one trying to use it.)</li>
<li>The installation failed. (What error did you get?)</li>
</ul>

<hr>

If you need further help, could you please provide the ouptut of <code>dir /s/b c:\Tk.pm</code> and the output of <code>perl -le"print $^X"</code>?

I'm running Windows 8. I just downloaded ActivePerl and I'm running the code through Padre. I used PPM to install the required modules, but when I try to run the code I get the error "Can't locate Tk.pm". Did the modules get installed in the wrong location? How do I find the modules?

Edit: I'm not sure what the problem was and I probably will never know. I uninstalled perl, restarted my computer, installed it again and everything worked.

Can't locate module in @inc after installing it with PPM

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我运行的是Windows8，我刚刚下载了ActivePerl，我正在通过Padre运行代码。我使用PPM来安装所需的模块，但当我尝试运行代码时，我收到错误消息"Can't locate Tk.pm“。模块是否安装在错误的位置？如何找到模块？编辑:我不确定问题出在哪里，我可能永远也不会知道。我卸载了perl，重启了我的计...

问使用PPM安装后，在@inc中找不到模块
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