当我输入pry来启动pry gem shell时,我的终端(Gnome 3.4.1.1)会响应:
$ pry
No command 'pry' found, did you mean:
Command 'pr' from package 'coreutils' (main)
pry: command not found
我安装撬用 $ gem install pry
正如标题中所提到的,我正在运行Linux Mint Maya(13).