From: Ruby Student <ruby.student@...>
Date: 2013-05-20T06:17:06+09:00
Subject: How to run shoes built via gem

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This is perhaps a silly question.

My platform is:

Red Hat Enterprise Linux Workstation release 6.3 (Santiago)

# ruby -v
ruby 1.9.3p327 (2012-11-10 revision 37606) [x86_64-linux]

# jruby -v
jruby 1.7.3 (1.9.3p385) 2013-02-21 dac429b on IBM J9 VM
pxa6460sr12-20121025_01 (SR12) [linux-amd64]

I installed shoes using the gem install command. But no matter what I try,
I can't execute shoes.

*# gem install shoes*
/usr/local/lib/ruby/1.9.1/yaml.rb:56:in `<top (required)>':
It seems your ruby installation is missing psych (for YAML output).
To eliminate this warning, please install libyaml and reinstall your ruby.
Successfully installed shoes-3.0.1
1 gem installed
Installing ri documentation for shoes-3.0.1...
Installing RDoc documentation for shoes-3.0.1...

*# gem list | grep -i shoes*
/usr/local/lib/ruby/1.9.1/yaml.rb:56:in `<top (required)>':
It seems your ruby installation is missing psych (for YAML output).
To eliminate this warning, please install libyaml and reinstall your ruby.
green_shoes (1.1.373)
shoes (3.0.1)
shoes-cucumber (0.0.2)
shoes-mocks (0.0.2)

Can anyone tell me how I can execute shoes, which I installed as a gem?

Thank you

-- 
Ruby Student

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<div dir=3D"ltr"><div><div><div>This is perhaps a silly question.<br><br></=
div><div>My platform is: <br><br>Red Hat Enterprise Linux Workstation relea=
se 6.3 (Santiago)<br><br># ruby -v<br>ruby 1.9.3p327 (2012-11-10 revision 3=
7606) [x86_64-linux]<br>
<br># jruby -v<br>jruby 1.7.3 (1.9.3p385) 2013-02-21 dac429b on IBM J9 VM p=
xa6460sr12-20121025_01 (SR12) [linux-amd64]<br><br></div>I installed shoes =
using the gem install command. But no matter what I try, I can&#39;t execut=
e shoes.<br>
<br><b># gem install shoes</b><br>/usr/local/lib/ruby/1.9.1/yaml.rb:56:in `=
&lt;top (required)&gt;&#39;:<br>It seems your ruby installation is missing =
psych (for YAML output).<br>To eliminate this warning, please install libya=
ml and reinstall your ruby.<br>
Successfully installed shoes-3.0.1<br>1 gem installed<br>Installing ri docu=
mentation for shoes-3.0.1...<br>Installing RDoc documentation for shoes-3.0=
.1...<br><br><b># gem list | grep -i shoes</b><br>/usr/local/lib/ruby/1.9.1=
/yaml.rb:56:in `&lt;top (required)&gt;&#39;:<br>
It seems your ruby installation is missing psych (for YAML output).<br>To e=
liminate this warning, please install libyaml and reinstall your ruby.<br>g=
reen_shoes (1.1.373)<br>shoes (3.0.1)<br>shoes-cucumber (0.0.2)<br>shoes-mo=
cks (0.0.2)<br>
<br></div>Can anyone tell me how I can execute shoes, which I installed as =
a gem?<br><br></div>Thank you<br clear=3D"all"><div><div><div><div><br>-- <=
br>Ruby Student
</div></div></div></div></div>

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