如何在Debian 6上安装ruby

Question

在我的Debian系统上执行安装说明here之后

sudo apt-get install ruby1.9.1

我仍然收到错误

root@MyDebianVPS:/usr/local# ruby
bash: ruby: command not found

我应该重新启动系统以使其正常工作还是我会遗漏某些内容？

$ su root
Password: 
root@MyDebianVPS:/home/yozloy# sudo apt-get install ruby1.9.1
Reading package lists... Done
Building dependency tree       
Reading state information... Done
ruby1.9.1 is already the newest version.
0 upgraded, 0 newly installed, 0 to remove and 61 not upgraded.
root@MyDebianVPS:/home/yozloy# ruby -v
bash: ruby: command not found
root@MyDebianVPS:/home/yozloy# 

Answer 1

您将要查看是否实际调用了Debian软件包。

试试这个：

sudo apt-get install ruby1.9

如果完成，那真棒。然后尝试：

ruby -v

并报告你的内容。

Answer 2

尝试ruby1.9 ...他们可能没有将命令符号链接到ruby。