安装vim后，一直很烦恼无法复制粘贴（+p/+y）系统的剪切板 ubuntu20.04 需要安装vim-gtk
sudo apt install vim-gtk其他版本linux桌面，请尝试安装vim-x , vim-x11,vim-gnome
安装完成后在vim命令行模式输入version 查看是否支持clipboard +代表支持 -代表不支持
:version VIM - Vi IMproved 8.1 (2018 May 18, compiled Apr 15 2020 06:40:31) Included patches: 1-2269 Modified by team+vim@tracker.debian.org Compiled by team+vim@tracker.debian.org Huge version with GTK3 GUI. Features included (+) or not (-): +acl -farsi -mouse_sysmouse -tag_any_white +arabic +file_in_path +mouse_urxvt +tcl +autocmd +find_in_path +mouse_xterm +termguicolors +autochdir +float +multi_byte +terminal -autoservername +folding +multi_lang +terminfo +balloon_eval -footer -mzscheme +termresponse +balloon_eval_term +fork() +netbeans_intg +textobjects +browse +gettext +num64 +textprop ++builtin_terms -hangul_input +packages +timers +byte_offset +iconv +path_extra +title +channel +insert_expand +perl +toolbar +cindent +job +persistent_undo +user_commands +clientserver +jumplist +postscript +vartabs +clipboard +keymap +printer +vertsplit +cmdline_compl +lambda +profile +virtualedit +cmdline_hist +langmap -python +visual +cmdline_info +libcall +python3 +visualextra