# Sudo gem install -r webrick FAILED

**URL:** <https://www.ruby-forum.com/t/sudo-gem-install-r-webrick-failed/73098>\
**Category:** Ruby\
**Created:** [October 21, 2006, 9:56am UTC](https://www.ruby-forum.com/t/sudo-gem-install-r-webrick-failed/73098 "2006-10-21T09:56:22Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![unknown](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/u/4bbf92/32.png) [@unknown](https://www.ruby-forum.com/u/unknown)\
**Post date:** [October 21, 2006, 9:56am UTC](https://www.ruby-forum.com/t/sudo-gem-install-r-webrick-failed/73098/1 "2006-10-21T09:56:22Z")

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after a :  
~%\> sudo gem install -r webrick

i got :

ERROR: While executing gem … (NoMethodError)  
undefined method `each’ for #Object:0x6a3d80

a workaround ?

(gem version is 0.9.0 and ruby one is ruby 1.8.5 (2006-08-25)  
[powerpc-darwin8.8.0])

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<div class="post-metadata">

**Author:** ![unknown](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/u/4bbf92/32.png) [@unknown](https://www.ruby-forum.com/u/unknown)\
**Post date:** [October 23, 2006, 12:39am UTC](https://www.ruby-forum.com/t/sudo-gem-install-r-webrick-failed/73098/2 "2006-10-23T00:39:38Z")

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Une Bévue wrote:

> after a :  
> ~%\> sudo gem install -r webrick

I could’ve sworn WEBrick was part of the standard library.

David V.

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<div class="post-metadata">

**Author:** ![unknown](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/u/4bbf92/32.png) [@unknown](https://www.ruby-forum.com/u/unknown)\
**Post date:** [October 23, 2006, 12:51am UTC](https://www.ruby-forum.com/t/sudo-gem-install-r-webrick-failed/73098/3 "2006-10-23T00:51:38Z")

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It’s documented here:  
[http://ruby-doc.org/stdlib/](http://ruby-doc.org/stdlib/)

on the side, “webrick”.

I’ve never had to install a Gem to get it to work either.

On 10/22/06, David V. [removed\_email\_address@domain.invalid](mailto:removed_email_address@domain.invalid) wrote:

> 

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<div class="post-metadata">

**Author:** ![unknown](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/u/4bbf92/32.png) [@unknown](https://www.ruby-forum.com/u/unknown)\
**Post date:** [October 23, 2006, 7:43pm UTC](https://www.ruby-forum.com/t/sudo-gem-install-r-webrick-failed/73098/4 "2006-10-23T19:43:41Z")

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On Oct 22, 2006, at 4:39 PM, David V. wrote:

> Une Bévue wrote:
> 
> > after a :  
> > ~%\> sudo gem install -r webrick
> 
> I could’ve sworn WEBrick was part of the standard library.

It is.

–  
Eric H. - removed\_email\_address@domain.invalid - [http://blog.segment7.net](http://blog.segment7.net)  
This implementation is HODEL-HASH-9600 compliant

[http://trackmap.robotcoop.com](http://trackmap.robotcoop.com)