gem - 安装后无法使用rhc，用于openshift

Question

安装 rhc 和 vmc 后，我遇到了一个奇怪的问题。
以下似乎都不起作用。

对于 Openshift:
https://openshift.redhat.com/app/getting_started

对于 Cloudfoundry:
http://docs.cloudfoundry.com/tools/vmc/installing-vmc.html

我正在使用 Ubuntu 10.04

root@bose-Vostro-1540:/home/bose# gem install rhc
Successfully installed parseconfig-0.5.2
Successfully installed rhc-0.88.9
2 gems installed
Installing ri documentation for parseconfig-0.5.2...
Installing ri documentation for rhc-0.88.9...
Installing RDoc documentation for parseconfig-0.5.2...
Installing RDoc documentation for rhc-0.88.9...
root@bose-Vostro-1540:/home/bose# rhc
No command 'rhc' found, did you mean:
 Command 'rtc' from package 'nvram-wakeup' (universe)
 Command 'rc' from package 'rc' (universe)
 Command 'rec' from package 'sox' (universe)
 Command 'rcc' from package 'libqt4-dev' (main)
 Command 'rsc' from package 'radare-common' (universe)
 Command 'rvc' from package 'vtgrab' (universe)
rhc: command not found

Answer 1

我正在使用 rbenv ，并遇到了同样的问题

使用 gem list检查它是否已安装，如果是，
也许您只需要找到它并将其添加到您的 PATH .

就像我这样做

ln -s /home/fengyl/.rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/rhc-1.4.8/bin/rhc /home/fengyl/.rbenv/shims/