不支持GUI版本的vim不能使用x-window的剪切板。
1 2 3 4 5 6 7  | $ vim --versionVIM - Vi IMproved 7.4 (2013 Aug 10, compiled Nov 24 2016 16:44:48)Included patches: 1-1689Extra patches: 8.0.0056Modified by pkg-vim-maintainers@lists.alioth.debian.orgCompiled by pkg-vim-maintainers@lists.alioth.debian.orgHuge version without GUI.  Features included (+) or not (-): | 
可以看到上述版本不支持GUI,使用下述命令安装:
1  | $ sudo apt-get install vim-gtk | 
安装后再来看版本:
1 2 3 4 5 6 7  | $ vim --version                                                                                                                                                                             VIM - Vi IMproved 7.4 (2013 Aug 10, compiled Nov 24 2016 16:44:48)                                                                                                                                                  Included patches: 1-1689                                                                                                                                                                                            Extra patches: 8.0.0056Modified by pkg-vim-maintainers@lists.alioth.debian.orgCompiled by pkg-vim-maintainers@lists.alioth.debian.orgHuge version with GTK2 GUI.  Features included (+) or not (-): | 
使用寄存器+
1 2  | "+y"+p |