pow 的使用和常見問題

1.安裝：

$ curl get.pow.cx | sh

 

To set up a Rack app, just symlink it into ~/.pow:

$ cd ~/.pow
$ ln -s /path/to/myapp

 

2.ErrorError starting applicationYour Rack app raised an exception when Pow tried to run it.

LoadError: cannot load such file -- bundler/setup/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'~/Workspace/ruby/beixin/fgcc_menxu/config/boot.rb:6:in `<top (required)>'/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:45:in `require'Show 17 more lines

• Pow User’s Manual
• Troubleshooting
• Frequently Asked Questions
• Issue Tracker 

3.解決 [ruby] view plaincopyprint?

1. echo "export POW_RVM_PATH=/usr/local/rvm/scripts/rvm" >> ~/.powconfig  

echo "export POW_RVM_PATH=/usr/local/rvm/scripts/rvm" >> ~/.powconfig

appdir/.powrc

[vb] view plaincopyprint?

1. if [ -f "$rvm_path/scripts/rvm" ]; then  
2.   source "$rvm_path/scripts/rvm"  
3.   rvm use .  
4. fi  

if [ -f "$rvm_path/scripts/rvm" ]; then  source "$rvm_path/scripts/rvm"  rvm use .fi

show rvm list gemsets

[ruby] view plaincopyprint?

1. gem install bundler