如何在EC2实例上安装xclip?

问题描述

我正在遵循 Github添加SSH密钥的说明.我已经从我的AWS EC2实例生成了id_rsa.pub文件，但是由于无法将xclip安装到EC2实例上，因此无法完成使我使用xclip复制文件内容的步骤.

I'm following Github's instructions for adding an SSH key. I've generated the id_rsa.pub file from my AWS EC2 instance, but I cannot complete the step that has me copy the contents of the file using xclip because I cannot install xclip onto the EC2 instance.

1. 我尝试使用 sudo yum install在EC2实例上安装xclipxclip ，但是没有用(没有可用的xclip包").
2. 所以我环顾四周，发现更详细的安装说明，但他们也不起作用(卷曲:(22)请求的URL返回错误:404找不到")，并且注释中建议的正确URL也失败了.
3. (我也尝试过使用Putty和ctl-c复制id_rsa.pub文件的文本内容，但是Github声明生成的密钥无效.)

1. I tried to install xclip on the EC2 instance using sudo yum installxclip, but that didn't work ("No package xclip available").
2. So I looked around and found more detailed install instructions, but theydidn't work either ("curl: (22) The requested URL returned error: 404 Not Found"), and the suggested correct URLs in the comments also failed.
3. (I also tried just copying the text contents of the id_rsa.pub file using Putty and ctl-c, but Github declared the resulting key invalid.)

那么，如何在64位Amazon Linux AMI 2012.09上安装xclip?

So, how do I install xclip on 64-bit Amazon Linux AMI 2012.09?

推荐答案

我今天需要一个大于ssh-key的文件，而cat还不够.您需要在EC2中启用EPEL仓库才能获取xclip:

I needed this today for a file larger than a ssh-key, and cat was not enough. You need to enable the EPEL repo in EC2 in order to get xclip:

wget https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
sudo rpm -ivh epel-release-latest-7.noarch.rpm
sudo yum-config-manager --enable epel
sudo yum install xclip -y

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