Last login: Sat Oct 15 23:30:24 on ttys002

Sivek_lindeMacBook-Pro:~ Sivek_lin$ sudo gem update --system

Password:

Latest version currently installed. Aborting.

Sivek_lindeMacBook-Pro:~ Sivek_lin$ $gem sources -l

-bash: sources: command not found

Sivek_lindeMacBook-Pro:~ Sivek_lin$ gem sources -l

*** CURRENT SOURCES ***

https://ruby.taobao.org/

Sivek_lindeMacBook-Pro:~ Sivek_lin$ $sudo gem install -n /usr/local/bin 

ERROR:  While executing gem ... (Gem::CommandLineError)

    Please specify at least one gem name (e.g. gem build GEMNAME)

Sivek_lindeMacBook-Pro:~ Sivek_lin$ $sudo gem install -n /usr/Sivek_lin/bin

ERROR:  While executing gem ... (Gem::CommandLineError)

    Please specify at least one gem name (e.g. gem build GEMNAME)

Sivek_lindeMacBook-Pro:~ Sivek_lin$ sudo gem install -n /usr/local/bin 

ERROR:  While executing gem ... (Gem::CommandLineError)

    Please specify at least one gem name (e.g. gem build GEMNAME)

Sivek_lindeMacBook-Pro:~ Sivek_lin$ sudo gem install -n /usr/Sivek_lin/bin

ERROR:  While executing gem ... (Gem::CommandLineError)

    Please specify at least one gem name (e.g. gem build GEMNAME)

Sivek_lindeMacBook-Pro:~ Sivek_lin$ sudo gem install -n /usr/local/bin cocoapods

Successfully installed cocoapods-1.0.1

Parsing documentation for cocoapods-1.0.1

Done installing documentation for cocoapods after 3 seconds

1 gem installed

Sivek_lindeMacBook-Pro:~ Sivek_lin$ $pod setup

-bash: setup: command not found

Sivek_lindeMacBook-Pro:~ Sivek_lin$ pod setup

Setting up CocoaPods master repo

[!] /usr/bin/git clone https://github.com/CocoaPods/Specs.git master

Cloning into ‘master‘...

error: RPC failed; result=56, HTTP code = 200

fatal: The remote end hung up unexpectedly

fatal: early EOF

fatal: index-pack failed

Sivek_lindeMacBook-Pro:~ Sivek_lin$ 

Sivek_lindeMacBook-Pro:~ Sivek_lin$ sudo rm -fr ~/.cocoapods/repos/master

Password:

Sivek_lindeMacBook-Pro:~ Sivek_lin$ pod setup

Setting up CocoaPods master repo

CocoaPods 1.1.0.rc.3 is available.

To update use: `gem install cocoapods --pre`

[!] This is a test version we‘d love you to try.

For more information, see https://blog.cocoapods.org and the CHANGELOG for this version at https://github.com/CocoaPods/CocoaPods/releases/tag/1.1.0.rc.3

Setup completed

Sivek_lindeMacBook-Pro:~ Sivek_lin$

参考网址：https://www.v2ex.com/t/121633

http://blog.cocoapods.org/Repairing-Our-Broken-Specs-Repository/#i-got-linked-here-after-updating-my-gems,-what-to-do?

cocoaPods安装成功终端代码（期间报error: RPC failed; result=56, HTTP code = 200）