系统为ubuntu 14.04
迫于特别想定时换壁纸，查了下解决方案。
发现只要删除掉/usr目录下所有的’.pyc’文件就可以
命令为:sudo find /usr -name ‘*.pyc’ -delete
分类：linux
cmake 学习笔记
前置技能点：
cmake是一个工具，也可以看成一门语言。
学习cmake最大的障碍在于看不懂全是大写的英文
学习cmake主要参考了《cmake practice》
不过感觉作者有些啰嗦…不重要的东西讲了半天，重要的东西却一带而过。。。表述得也不是特别流畅。。。但是还是感谢作者的分享吧orz…
mysql 出现 innoDB: Cannot allocate memory for the buffer pool 的解决办法
emmm,博客的数据库又挂了。
看了下log，发现innoDB: Cannot allocate memory for the buffer pool 的error
查了下，貌似是内存不够了？ orz
用free 命令看了下，阿里云ecs貌似是默认没有swap分区的。
于是参考云服务器 ECS Linux SWAP 配置概要说明
设置了swap分区。看下还会不会挂orz
Linux 两个文件求交集、并集、差集
一、交集
sort a.txt b.txt | uniq -d
二、并集
sort a.txt b.txt | uniq
三、差集
a.txt-b.txt:
sort a.txt b.txt b.txt | uniq -u
b.txt – a.txt:
sort b.txt a.txt a.txt | uniq -u
四、相关的解释
使用sort可以将文件进行排序，可以使用sort后面的玲玲，例如 -n 按照数字格式排序，例如 -i 忽略大小写，例如使用-r 为逆序输出等
uniq为删除文件中重复的行，得到文件中唯一的行，后面的命令 -d 表示的是输出出现次数大于1的内容 -u表示的是输出出现次数为1的内容，那么对于上述的求交集并集差集的命令做如下的解释：
sort a.txt b.txt | uniq -d：将a.txt b.txt文件进行排序，uniq使得两个文件中的内容为唯一的，使用-d输出两个文件中次数大于1的内容，即是得到交集
sort a.txt b.txt | uniq ：将a.txt b.txt文件进行排序，uniq使得两个文件中的内容为唯一的，即可得到两个文件的并集
sort a.txt b.txt b.txt | uniq -u：将两个文件排序，最后输出a.txt b.txt b.txt文件中只出现过一次的内容，因为有两个b.txt所以只会输出只在a.txt出现过一次的内容，即是a.txt-b.txt差集
对于b.txt-a.txt为同理
C++ Linux下使用popen()执行shell命令
由于需要在Linux平台下，通过cpp获取某个进程所占用的物理内存，得知了这个东西。
感觉还挺厉害的orz..
下面是一段示例代码
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#include <iostream> #include <stdio.h> using namespace std; int main() { FILE *in; char buff[512]; if(!(in = popen("ps -C codeblocks -o %cpu,%mem | tail -n 2", "r"))){ return 1; } while(fgets(buff, sizeof(buff), in)!=NULL){ cout << buff; } pclose(in); return 0; } |
archlinux/manjaro fcitx 与 chrome 不兼容 中文掉字 解决办法
manjaro(archlinux) 安装 YouCompleteMe
来来回回折腾了好多次，aur直接安装或者手动编译，安装后都无法补全
ycm的log文件是在/tmp目录下的。
发现问题是缺少libtinfo.so.5
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2017-07-28 17:02:12,667 - ERROR - Error occurred while loading global extra conf /home/coder/.ycm_extra_conf.py Traceback (most recent call last): File "/home/coder/.vim/bundle/YouCompleteMe/third_party/ycmd/ycmd/../ycmd/extra_conf_store.py", line 94, in _CallGlobalExtraConfMethod module = Load( global_ycm_extra_conf, force = True ) File "/home/coder/.vim/bundle/YouCompleteMe/third_party/ycmd/ycmd/../ycmd/extra_conf_store.py", line 173, in Load module = LoadPythonSource( _RandomName(), module_file ) File "/home/coder/.vim/bundle/YouCompleteMe/third_party/ycmd/ycmd/../ycmd/utils.py", line 400, in LoadPythonSource return imp.load_source( name, pathname ) File "/home/coder/.ycm_extra_conf.py", line 32, in <module> import ycm_core ImportError: libtinfo.so.5: cannot open shared object file: No such file or directory 2017-07-28 17:02:12,667 - ERROR - libtinfo.so.5: cannot open shared object file: No such file or directory Traceback (most recent call last): File "/home/coder/.vim/bundle/YouCompleteMe/third_party/ycmd/ycmd/server_utils.py", line 96, in CompatibleWithCurrentCore ycm_core = ImportCore() File "/home/coder/.vim/bundle/YouCompleteMe/third_party/ycmd/ycmd/server_utils.py", line 88, in ImportCore import ycm_core as ycm_core ImportError: libtinfo.so.5: cannot open shared object file: No such file or directory |
解决办法：
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sudo pacman-key --refresh-keys gpg --keyserver pgp.mit.edu --recv-keys C52048C0C0748FEE227D47A2702353E0F7E48EDB yaourt -S libtinfo5 |
比较诡异的是，我把vim配置删掉，就可以补全，以至于之前一直以为是ycm和配置文件中的某个内容冲突。
SLURM 集群环境使用指南
虽然现在感觉这些命令记起来都很容易，但是一段时间不用的话还真怕有些不记得。
sinfo: 查看集群节点的信息，其中state为idle的是空闲的。
squeue: 查看目前的任务队列。
swatch [ID] nv : 动态查看某一个任务的GPU情况。 其中[ID]通过squeue 查看
scancel [ID] : 取消特定ID的任务（注意不要用Kill)
传文件到DATAshare目录下时，一定记得要先 chmod -R 777
tensorboard报错缺少某.so文件的解决办法:
export LD_LIBRARY_PATH=/mnt/lustre/share/cuda-9.0/lib64
archlinux/manjaro 下 安装 qq/tim
参考资料：install qq/tim on linux with wine
This tutorial introduces how to install QQ/TIM in Linux with Wine, which had been tested on ArchLinux with Wine 2.4.
Prerequisites
Before start, you need to get the latest Wine. I’m not sure whether QQ/TIM can run on lower version of Wine. In ArchLinux, you can easily get the latest Wine using following command:
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pacman -S wine |
However, in Debian, you need to install Wine with some more steps. You can see this tutorial.
Then, you need to install a helper of Wine, Winetricks. Winetricks is a script to download and install various redistributable runtime libraries needed to run some programs in Wine. To install Winetricks, you can use following command:
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sudo wget https://raw.githubusercontent.com/Winetricks/winetricks/master/src/winetricks -O /usr/local/bin/winetricks sudo chmod a+x /usr/local/bin/winetricks |
After that, we need to fix some problems manually caused by Winetricks. According to this Bug Report, we need to download W2KSP4_EN.EXE from other mirror sites:
Similarly, we need to download InstMsiW.exe manually:
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mkdir -p $HOME/.cache/winetricks/msls31 wget ftp://ftp.iop.org/pub/ESXP6/instmsiw.exe -O $HOME/.cache/winetricks/msls31/InstMsiW.exe Initialize Wine Environment |
Initialize Wine Environment
To create a 32-bit WINE system, you need to open a terminal and run the following command:
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WINEARCH=win32 wine wineboo |
Then you need to run winecfg in terminal and change Windows version to Windows 7.
Install Core Fonts
Next, we are going to install essential fonts for Wine.
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winetricks corefonts cjkfonts |
where corefonts stands for MS Arial, Courier, Times fonts, and cjkfonts denotes all Chinese, Japanese and Korean fonts and alias.
Install Windows Components
Then, we need to install components which are need by QQ / TIM.
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winetricks msxml6 riched20 riched30 vcrun6 |
where msxml6 represents MS XML Core Services 6.0 SP1, riched20 and riched30 mean MS RichEdit Control 2.0 and MS RichEdit Control 3.0 respectively, and vcrun6 is Visual C++ 6 SP4 libraries.
You are supposed to be asked to fill in information during the MSXML6 installation.
Install QQ / TIM
In this section, we are about to install QQ / TIM. We are assume that you have already get installers from official website. Run your installer with following command:
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LC_ALL=zh_CN.utf8 wine /path/to/installer.exe |
In this tutorial, we use TIM installer as an example:
Please be patient and ignore following error message in terminal:
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[8:142:0322/131343:4128351:ERROR:qd_helper.cpp(234)] 328 Status: 2
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An instance of QQ / TIM will automatically started after installation finished.
Due to security check of QQ / TIM, QQ cannot start normally when you restart your PC. We need to apply a patch to remove security check components. You can download this patch from this link or search “QQ安全校验补丁” from the Internet.
After unzip this patch, use following commands to apply this patch:
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mv QQ-Security-Check-10.0.exe ~/.wine/drive_c/Program\ Files/Tencent/QQ/Bin LC_ALL=zh_CN.utf8 wine ~/.wine/drive_c/Program\ Files/Tencent/QQ/Bin/QQ-Security-Check-10.0.exe |
Create Shortcut
Now you can start QQ using following commands:
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# Start QQ LC_ALL=zh_CN.utf8 wine ~/.wine/drive_c/Program\ Files/Tencent/QQ/Bin/QQ.exe # Or start TIM LC_ALL=zh_CN.utf8 wine ~/.wine/drive_c/Program\ Files/Tencent/TIM/Bin/TIM.exe |
In order to start up QQ / TIM, you can create a desktop entry in /usr/share/applications/TIM.desktopas follows:
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[Desktop Entry] Categories=Network;InstantMessaging; Exec=env LC_ALL=zh_CN.utf8 wine $HOME/.wine/drive_c/Program\ Files/Tencent/TIM/Bin/TIM.exe Icon=/path/to/logo.png NoDisplay=false StartupNotify=true Terminal=false Type=Application Name[en_US]=TIM Name[zh_CN]=TIM |
Enjoy!
遇到了无法输入账号的bug(但是可以输入密码）
解决办法是：
libgfortran.so.4 missing under archlinux
。。。哭了哦。。终于解决了这个bug
参考资料：
libgfortran=3.0 should not be install with numpy <= 1.9
[SOLVED] libgfortran.so.3:cannot open shared object file: No such file
Replacing gcc-libs-libs with gcc-multilib [arch
conflict with gcc-libs and gcc-libs-multilib on latest update
一开始以为是anaconda相关。。。搞了半天。。。
然后又按照第一个资料里。。。试图把libgfortran用libgcc替代。。
发现删掉libgfortran会同时删掉scripy…
然后又觉得。。或许是scripy有什么问题？
查了一会也没发现什么。。。
后来又想也许是dlib的问题？
看了下dlib的github,说是pip 的安装方式可能存在问题，我又用源码安装了一边，问题依旧….
然后本来打算睡觉了。。。
突然梦到。。。也许是arch的问题呢。。。
一搜果然是。。。MGJ。。。这bug出现的时间。。。貌似是2017年5月30号以后。。。（具体参照最后一个资料的日期。。。
而且这。。。谁能想到是arch的锅啊。。。更别说是这么新鲜的bug…
所以说arch是不是不适合跑深度学习，做科学计算之类的啊orz….
最后说下解决办法：
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:: gcc-libs 与 gcc-libs-multilib 有冲突。删除 gcc-libs-multilib 吗？ [y/N] y 错误：无法准备事务处理 (无法满足依赖关系) :: gcc-multilib：移除 gcc-libs-multilib 将破坏依赖关系 'gcc-libs-multilib=6.3.1-2' (tensorflow) [coder@111qqz-pc github]$ sudo pacman -S gcc-libs --force 正在解决依赖关系... 正在查找软件包冲突... :: gcc-libs 与 gcc-libs-multilib 有冲突。删除 gcc-libs-multilib 吗？ [y/N] y 错误：无法准备事务处理 (无法满足依赖关系) :: gcc-multilib：移除 gcc-libs-multilib 将破坏依赖关系 'gcc-libs-multilib=6.3.1-2' (tensorflow) [coder@111qqz-pc github]$ sudo pacman -Qs gcc local/gcc-libs-multilib 6.3.1-2 Runtime libraries shipped by GCC for multilib local/gcc-multilib 6.3.1-2 (multilib-devel) The GNU Compiler Collection - C and C++ frontends for multilib local/lib32-gcc-libs 6.3.1-2 Runtime libraries shipped by GCC (32-bit) (tensorflow) [coder@111qqz-pc github]$ sudo pacman -Rcusn gcc-multilib 正在检查依赖关系... 软件包 (2) libmpc-1.0.3-2 gcc-multilib-6.3.1-2 全部移去体积： 119.35 MiB :: 打算删除这些软件包吗？ [Y/n] y :: 正在运行事务前钩子函数... (1/1) Removing old entries from the info directory file... :: 正在处理软件包的变化... (1/2) 正在删除 gcc-multilib [#############################################################################] 100% (2/2) 正在删除 libmpc [#############################################################################] 100% :: 正在运行事务后钩子函数... (1/1) Arming ConditionNeedsUpdate... (tensorflow) [coder@111qqz-pc github]$ sudo pacman -Qs gcc local/gcc-libs-multilib 6.3.1-2 Runtime libraries shipped by GCC for multilib local/lib32-gcc-libs 6.3.1-2 Runtime libraries shipped by GCC (32-bit) (tensorflow) [coder@111qqz-pc github]$ sudo pacman -S gcc-libs 正在解决依赖关系... 正在查找软件包冲突... :: gcc-libs 与 gcc-libs-multilib 有冲突。删除 gcc-libs-multilib 吗？ [y/N] y 软件包 (2) gcc-libs-multilib-6.3.1-2 [删除] gcc-libs-7.1.1-2 下载大小: 17.41 MiB 全部安装大小： 91.50 MiB 净更新大小： 13.06 MiB :: 进行安装吗？ [Y/n] y :: 正在获取软件包...... gcc-libs-7.1.1-2-x86_64 17.4 MiB 7.15M/s 00:02 [#############################################################################] 100% (1/1) 正在检查密钥环里的密钥 [#############################################################################] 100% (1/1) 正在检查软件包完整性 [#############################################################################] 100% (1/1) 正在加载软件包文件 [#############################################################################] 100% (1/1) 正在检查文件冲突 [#############################################################################] 100% (2/2) 正在检查可用硬盘空间 [#############################################################################] 100% :: 正在处理软件包的变化... (1/1) 正在删除 gcc-libs-multilib [#############################################################################] 100% (1/1) 正在安装 gcc-libs [#############################################################################] 100% :: 正在运行事务后钩子函数... (1/2) Arming ConditionNeedsUpdate... (2/2) Updating the info directory file... |
manjaro installation guide
20180214 update:
第一个版本已经比较久了，于是更新一下，顺便写了个脚本orz
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pacman-mirrors -c China echo " [archlinuxcn] " >> /etc/pacman.conf echo " SigLevel = Optional TrustedOnly " >> /etc/pacman.conf echo " Server = https://mirrors.ustc.edu.cn/archlinuxcn/\$arch" >> /etc/pacman.conf echo "[arch4edu]" >> /etc/pacman.conf echo "SigLevel = Never" >> /etc/pacman.conf echo "Server = http://mirrors.tuna.tsinghua.edu.cn/arch4edu/\$arch " >> /etc/pacman.conf pacman -Syyu pacman -S archlinuxcn-keyring pacman -S yakuake fish gvim pacman -S google-chrome chromium pacman -S wget aria2 remarkable netease-cloud-music pacman -S fcitx fcitx-configtool fcitx-sogoupinyin fcitx-im kcm-fcitx pacman -S shadowsocks-qt5 pacman -S wqy-microhei wqy-microhei-lite wqy-bitmapfont wqy-zenhei ttf-arphic-ukai ttf-arphic-uming adobe-source-han-sans-cn-fonts cat >> ~/.xprofile <<EOF export GTK_IM_MODULE=fcitx export QT_IM_MODULE=fcitx export XMODIFIERS="@im=fcitx" EOF pacman -S proxychains-ng cat >> /etc/proxychains.conf <<EOF quiet_mode dynamic_chain chain_len = 1 #round_robin_chain和random_chain使用 proxy_dns remote_dns_subnet 224 tcp_read_time_out 15000 tcp_connect_time_out 8000 localnet 127.0.0.0/255.0.0.0 localnet 10.0.0.0/255.0.0.0 localnet 172.16.0.0/255.240.0.0 localnet 192.168.0.0/255.255.0.0 [ProxyList] socks5 127.0.0.1 1080 http 127.0.0.1 1087 EOF pacman -S vundle-git cat >> ~/.vimrc <<EOF set guifont=Neep\ 18 map <F9> :call SaveInputData()<CR> func! SaveInputData() exec "tabnew" exec 'normal "+gP' exec "w! code/in.txt" endfunc "colorscheme torte " colorscheme murphy colorscheme elflord " colorscheme molokai "colorscheme elisex "colorscheme colorer "colorscheme blacklight "colorscheme blue "colorscheme darkblue "colorscheme evening "colorscheme shine "colorscheme molokai "colorscheme solarized "colorscheme sift "colorscheme advantage "colorscheme 256_jungle "set fencs=utf-8,ucs-bom,shift-jis,gb18030,gbk,gb2312,cp936 "set termencoding=utf-8 "set encoding=utf-8 "set fileencodings=ucs-bom,utf-8,cp936 "set fileencoding=utf-8 """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " 显示相关 """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" "set shortmess=atI " 启动的时候不显示那个援助乌干达儿童的提示 "winpos 5 5 " 设定窗口位置 "set lines=40 columns=155 " 设定窗口大小 set go= " 不要图形按钮 "color asmanian2 " 设置背景主题 "set guifont=Courier_New:h10:cANSI " 设置字体 syntax on " 语法高亮 autocmd InsertLeave * se nocul " 用浅色高亮当前行 autocmd InsertEnter * se cul " 用浅色高亮当前行 "set ruler " 显示标尺 set showcmd " 输入的命令显示出来，看的清楚些 "set cmdheight=1 " 命令行（在状态行下）的高度，设置为1 "set whichwrap+=<,>,h,l " 允许backspace和光标键跨越行边界(不建议) "set scrolloff=3 " 光标移动到buffer的顶部和底部时保持3行距离 set novisualbell " 不要闪烁(不明白) set statusline=%F%m%r%h%w\ [FORMAT=%{&ff}]\ [TYPE=%Y]\ [POS=%l,%v][%p%%]\ %{strftime(\"%d/%m/%y\ -\ %H:%M\")} "状态行显示的内容 set laststatus=1 " 启动显示状态行(1),总是显示状态行(2) "set foldenable " 允许折叠 set foldmethod=manual " 手动折叠 "set background=dark "背景使用黑色 set nocompatible "去掉讨厌的有关vi一致性模式，避免以前版本的一些bug和局限 " 显示中文帮助 if version >= 603 set helplang=cn set encoding=utf-8 endif " 设置配色方案 "colorscheme murphy "字体 "if (has("gui_running")) " set guifont=Bitstream\ Vera\ Sans\ Mono\ 10 "endif """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" """""新文件标题 """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" "新建.c,.h,.sh,.java文件，自动插入文件头 autocmd BufNewFile *.cpp,*.[ch],*.sh,*.java exec ":call SetTitle()" ""定义函数SetTitle，自动插入文件头 "map <F4> :call SetTitle()<CR> func SetTitle() "如果文件类型为.sh文件 if &filetype == 'sh' call setline(1,"\#########################################################################") call append(line("."), "\# File Name: ".expand("%")) call append(line(".")+1, "\# Author: 111qqz") call append(line(".")+2, "\# mail: renkuanze@sensetime.com") call append(line(".")+3, "\# Created Time: ".strftime("%c")) call append(line(".")+4, "\#########################################################################") call append(line(".")+5, "\#!/bin/bash") call append(line(".")+6, "") else let l = 0 let l = l + 1 | call setline(l,'/* ***********************************************') let l = l + 1 | call setline(l,'Author :111qqz') let l = l + 1 | call setline(l,'mail: renkuanze@sensetime.com' let l = l + 1 | call setline(l,'Created Time :'.strftime('%c')) let l = l + 1 | call setline(l,'File Name :'.expand('%')) let l = l + 1 | call setline(l,'************************************************ */') let l = l + 1 | call setline(l,'') endif if &filetype == 'cpp' let l = l + 1 | call setline(l,'#include <bits/stdc++.h>') let l = l + 1 | call setline(l,'') let l = l + 1 | call setline(l,'using namespace std;') let l = l + 1 | call setline(l,'int main()') let l = l + 1 | call setline(l,'{') let l = l + 1 | call setline(l,' return 0;') let l = l + 1 | call setline(l,'}') endif if &filetype == 'c' call append(line(".")+6, "#include<stdio.h>") call append(line(".")+7, "") endif if &filetype == 'java' call append(line(".")+6,"public class ".expand("%")) call append(line(".")+7,"") endif "新建文件后，自动定位到文件末尾 autocmd BufNewFile * normal G23 endfunc """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" "键盘命令 """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""v"""""""""""""""""""""""""""""""""""""""" nmap <leader>w :w!<cr> nmap <leader>f :find<cr> nmap <F8> :TagbarToggle<CR> " 映射全选+复制 ctrl+a map <C-A> ggvG"+Y map! <C-A> <Esc>ggVGY map <F12> gg=G " 选中状态下 Ctrl+c 复制 vmap <C-c> "+y "去空行 nnoremap <F2> :g/^\s*$/d<CR> "比较文件 nnoremap <C-F2> :vert diffsplit "新建标签 map <M-F2> :tabnew<CR> "列出当前目录文件 map <F3> :tabnew .<CR> "打开树状文件目录 map <C-F3> \be "C，C++ 按F5编译运行 map <F5> :call CompileRunGcc()<CR> au BufRead *.py map <buffer> <F6> :w<CR>:!/usr/bin/env python % <CR> let g:tagbar_usearrows = 1 nnoremap <leader>l :TagbarToggle<CR> func! CompileRunGcc() exec "w" if &filetype == 'c' exec "!g++ % -o %<" exec "! ./%<" elseif &filetype == 'cpp' exec "!g++ % -std=gnu++11 -Wall -o %<" exec "! ./%<" elseif &filetype == 'java' exec "!javac %" exec "!java %<" elseif &filetype == 'sh' :!./% elseif &filetype == 'python' " exec "!python %" " exec "!python %<" exec "!python2.7 %" endif endfunc "C,C++的调试 map <F8> :call Rungdb()<CR> func! Rungdb() exec "w" exec "!g++ % -std=c++11 -g -o %<" exec "!gdb ./%<" endfunc """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" ""实用设置 """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " 设置当文件被改动时自动载入 set autoread " quickfix模式 autocmd FileType c,cpp map <buffer> <leader><space> :w<cr>:make<cr> "代码补全 set completeopt=preview,menu "允许插件 filetype plugin on "共享剪贴板 set clipboard+=unnamed "从不备份 set nobackup "make 运行 :set makeprg=g++\ -Wall\ \ % "自动保存 set autowrite set ruler " 打开状态栏标尺 set cursorline " 突出显示当前行 set magic " 设置魔术 set guioptions-=T " 隐藏工具栏 set guioptions-=m " 隐藏菜单栏 "set statusline=\ %<%F[%1*%M%*%n%R%H]%=\ %y\ %0(%{&fileformat}\ %{&encoding}\ %c:%l/%L%)\ " 设置在状态行显示的信息 set foldcolumn=0 set foldmethod=indent set foldlevel=3 set foldenable " 开始折叠 " 不要使用vi的键盘模式，而是vim自己的 set nocompatible " 语法高亮 set syntax=on " 去掉输入错误的提示声音 set noeb " 在处理未保存或只读文件的时候，弹出确认 set confirm " 自动缩进 set autoindent set clipboard+=unnamed set cindent " Tab键的宽度 set tabstop=8 " 统一缩进为8 set softtabstop=4 set shiftwidth=4 " 不要用空格代替制表符 set noexpandtab " 在行和段开始处使用制表符 set smarttab " 显示行号 set number " 历史记录数 set history=1000 "禁止生成临时文件 set nobackup set noswapfile "搜索忽略大小写 set ignorecase "搜索逐字符高亮 set hlsearch set incsearch "行内替换 set gdefault "编码设置 set enc=utf-8 set fencs=utf-8,ucs-bom,shift-jis,gb18030,gbk,gb2312,cp936 "语言设置 set langmenu=zh_CN.UTF-8 set helplang=cn " 我的状态行显示的内容（包括文件类型和解码） "set statusline=%F%m%r%h%w\ [FORMAT=%{&ff}]\ [TYPE=%Y]\ [POS=%l,%v][%p%%]\ %{strftime(\"%d/%m/%y\ -\ %H:%M\")} "set statusline=[%F]%y%r%m%*%=[Line:%l/%L,Column:%c][%p%%] " 总是显示状态行 set laststatus=2 " 命令行（在状态行下）的高度，默认为1，这里是2 set cmdheight=2 " 侦测文件类型 filetype on " 载入文件类型插件 filetype plugin on " 为特定文件类型载入相关缩进文件 filetype indent on " 保存全局变量 set viminfo+=! " 带有如下符号的单词不要被换行分割 set iskeyword+=_,$,@,%,#,- " 字符间插入的像素行数目 set linespace=0 " 增强模式中的命令行自动完成操作 set wildmenu " 使回格键（backspace）正常处理indent, eol, start等 set backspace=2 " 允许backspace和光标键跨越行边界 set whichwrap+=<,>,h,l " 可以在buffer的任何地方使用鼠标（类似office中在工作区双击鼠标定位） set mouse=a set selection=exclusive set selectmode=mouse,key " 通过使用: commands命令，告诉我们文件的哪一行被改变过 set report=0 " 在被分割的窗口间显示空白，便于阅读 set fillchars=vert:\ ,stl:\ ,stlnc:\ " 高亮显示匹配的括号 set showmatch " 匹配括号高亮的时间（单位是十分之一秒） set matchtime=1 " 光标移动到buffer的顶部和底部时保持3行距离 set scrolloff=3 " 为C程序提供自动缩进 set smartindent " 高亮显示普通txt文件（需要txt.vim脚本） set cursorline hi CursorLine cterm=bold ctermbg=blue ctermfg=yellow au BufRead,BufNewFile * setfiletype txt "自动补全 ":inoremap ( ()<ESC>i ":inoremap ) <c-r>=ClosePair(')')<CR> ":inoremap { {<CR>}<ESC>O ":inoremap } <c-r>=ClosePair('}')<CR> ":inoremap [ []<ESC>i ":inoremap ] <c-r>=ClosePair(']')<CR> ":inoremap " ""<ESC>i ":inoremap ' ''<ESC>i function! ClosePair(char) if getline('.')[col('.') - 1] == a:char return "\<Right>" else return a:char endif endfunction filetype plugin indent on "打开文件类型检测, 加了这句才可以用智能补全 set completeopt=longest,menu """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" """""""""""""""""vundle设置""""""""""""""""" set nocompatible " be iMproved, required "filetype off " required set shell=/bin/bash " Interface set rtp+=~/.vim/bundle/Vundle.vim call vundle#begin() Plugin 'VundleVim/Vundle.vim' " vim-scripts repos " " Plugin 'MarcWeber/vim-addon-mw-utils' Plugin 'tomtom/tlib_vim' Plugin 'garbas/vim-snipmate' " Optional: Plugin 'honza/vim-snippets' Plugin 'davidhalter/jedi-vim' Plugin 'vim-airline/vim-airline' Plugin 'vim-airline/vim-airline-themes' Plugin 'bash-support.vim' Plugin 'perl-support.vim' Plugin 'majutsushi/tagbar' Plugin 'ZoomWin' Plugin 'morhetz/gruvbox' Plugin 'scrooloose/syntastic' Plugin 'Valloric/YouCompleteMe' call vundle#end() " required filetype plugin indent on " required """""""""""""""""youcompleteme设置""""""""""""""""" "let g:ycm_autoclose_preview_window_after_completion=1 "nnoremap <leader>g :YcmCompleter GoToDefinitionElseDeclaration<CR> " YouCompleteMe 功能 " 补全功能在注释中同样有效 "let g:ycm_global_ycm_extra_conf = '~/.vim/bundle/YouCompleteMe/cpp/ycm/.ycm_extra_conf.py' "let g:ycm_complete_in_comments=1 "允许 vim 加载 .ycm_extra_conf.py 文件，不再提示 "let g:ycm_confirm_extra_conf=0 "let g:ycm_error_symbol = '<<' "let g:ycm_warning_symbol = '<' "nnoremap <leader>gl :YcmCompleter GoToDeclaration<CR> "nnoremap <leader>gf :YcmCompleter GoToDefinition<CR> "nnoremap <leader>gg :YcmCompleter GoToDefinitionElseDeclaration<CR> "nmap <F4> :YcmDiags<CR> """""""""""""""""youcompleteme设置 by wyz""""""""""""""""" let g:cpp_class_scope_highlight=1 let g:cpp_experimental_template_highlight=1 let g:ycm_show_diagnostics_ui=0 let g:ycm_enable_diagnostic_signs=0 let g:ycm_enable_diagnostic_highlighting = 0 let g:ycm_echo_current_diagnostic = 0 let g:ycm_collect_identifiers_from_tags_files = 1 let g:ycm_key_invoke_completion = '<C-Q>' let g:ycm_seed_identifiers_with_syntax = 1 let g:ycm_global_ycm_extra_conf = '~/.ycm_extra_conf.py' let g:ycm_collect_identifiers_from_tags_files = 1 let g:ycm_confirm_extra_conf = 0 let g:ycm_autoclose_preview_window_after_completion = 1 let g:ycm_autoclose_preview_window_after_insertion = 1 " for python " " "默认配置文件路径" let g:ycm_global_ycm_extra_conf = '~/.ycm_extra_conf.py' "打开vim时不再询问是否加载ycm_extra_conf.py配置" let g:ycm_confirm_extra_conf=0 set completeopt=longest,menu "python解释器路径" let g:ycm_path_to_python_interpreter='/usr/bin/python' "是否开启语义补全" let g:ycm_seed_identifiers_with_syntax=1 "是否在注释中也开启补全" let g:ycm_complete_in_comments=1 let g:ycm_collect_identifiers_from_comments_and_strings = 0 "开始补全的字符数" let g:ycm_min_num_of_chars_for_completion=2 "补全后自动关机预览窗口" let g:ycm_autoclose_preview_window_after_completion=1 " 禁止缓存匹配项,每次都重新生成匹配项" let g:ycm_cache_omnifunc=0 "字符串中也开启补全" let g:ycm_complete_in_strings = 1 """"""""""""""'for airline"""""""""""""""" let g:airline_powerline_fonts = 1 let g:airline#extensions#tabline#enabled = 1 let g:airline#extensions#tabline#buffer_nr_show = 1 let g:airline#extensions#tabline#left_sep = ' ' let g:airline#extensions#tabline#left_alt_sep = '|' nnoremap <F2> :bnext<CR> nnoremap <F4> :bprevious<CR> if !exists('g:airline_symbols') let g:airline_symbols = {} endif let g:airline_left_sep = '⮀' let g:airline_left_alt_sep = '⮁' let g:airline_right_sep = '⮂' let g:airline_right_alt_sep = '⮃' let g:airline_symbols.branch = '⭠' let g:airline_symbols.readonly = '⭤' EOF echo " please install vim plug-in" |
出于目前对manjaro的依赖，以及没有找到很简单易行的备份系统的方案的原因，决定详细记录一下系统安装的过程，以防哪天系统挂掉了，可以快速恢复。
1.关于更换源
坑点主要在系统默认的源是国外源，如何切换成中国源，网上有很多教程，但这些教程都是针对Arch的，弄来弄去也很不容易搞好，而且胡乱修改会把Manjaro的源破坏掉（不要问我怎么知道的）。
其实网上有个blog的方法很方便，附上连接
就两行命令搞定：
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sudo pacman-mirrors -c China //选择中国源并更新 sudo pacman -Syyu //更新系统 |
2.安装搜狗输入法
具体为，安装fcitx,安装fcitx-sogoupinyin,安装kcm-fcitx
然后
~/.xprofile 文件中添加如下内容
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export GTK_IM_MODULE=fcitx export QT_IM_MODULE=fcitx export XMODIFIERS="@im=fcitx" |
由于初始安装系统时选择的是英文，在安装搜狗输入法之前先安装了chrome，导致在chrome中无法输入中文（而在firefox中可以），解决办法时，删除掉.config中google-chrome文件夹即可
3 添加archlinuxcn源
在 /etc/pacman.conf 文件末尾添加以下两行：
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[archlinuxcn] SigLevel = Optional TrustedOnly Server = https://mirrors.ustc.edu.cn/archlinuxcn/$arch |
之后安装 archlinuxcn-keyring 包以导入 GPG key。
4 添加arch4edu源
在/etc/pacman.conf 文件末尾添加
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[arch4edu] SigLevel = Never Server = http://mirrors.tuna.tsinghua.edu.cn/arch4edu/$arch |
5 安装常用软件()
- guake
- fish
- vim
- shadowsockq-qt5
- google-chrome
- wget,aria2
- franz,telegram-desktop
- remarkable (markdown编辑器，轻量级)
6.proxychains-ng
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dynamic_chain chain_len = 1 proxy_dns remote_dns_subnet 224 tcp_read_time_out 15000 tcp_connect_time_out 8000 [ProxyList] socks5 127.0.0.1 1080 |
就很气，配置文件经常失效，再记录一份好了
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quiet_mode dynamic_chain chain_len = 1 #round_robin_chain和random_chain使用 proxy_dns remote_dns_subnet 224 tcp_read_time_out 15000 tcp_connect_time_out 8000 localnet 127.0.0.0/255.0.0.0 localnet 10.0.0.0/255.0.0.0 localnet 172.16.0.0/255.240.0.0 localnet 192.168.0.0/255.255.0.0 [ProxyList] socks5 127.0.0.1 1080 http 127.0.0.1 1087 |
7 vim 配置
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set guifont=Neep\ 18 map <F9> :call SaveInputData()<CR> func! SaveInputData() exec "tabnew" exec 'normal "+gP' exec "w! code/in.txt" endfunc "colorscheme torte " colorscheme murphy colorscheme elflord " colorscheme molokai "colorscheme elisex "colorscheme colorer "colorscheme blacklight "colorscheme blue "colorscheme darkblue "colorscheme evening "colorscheme shine "colorscheme molokai "colorscheme solarized "colorscheme sift "colorscheme advantage "colorscheme 256_jungle "set fencs=utf-8,ucs-bom,shift-jis,gb18030,gbk,gb2312,cp936 "set termencoding=utf-8 "set encoding=utf-8 "set fileencodings=ucs-bom,utf-8,cp936 "set fileencoding=utf-8 """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " 显示相关 """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" "set shortmess=atI " 启动的时候不显示那个援助乌干达儿童的提示 "winpos 5 5 " 设定窗口位置 "set lines=40 columns=155 " 设定窗口大小 set go= " 不要图形按钮 "color asmanian2 " 设置背景主题 "set guifont=Courier_New:h10:cANSI " 设置字体 syntax on " 语法高亮 autocmd InsertLeave * se nocul " 用浅色高亮当前行 autocmd InsertEnter * se cul " 用浅色高亮当前行 "set ruler " 显示标尺 set showcmd " 输入的命令显示出来，看的清楚些 "set cmdheight=1 " 命令行（在状态行下）的高度，设置为1 "set whichwrap+=<,>,h,l " 允许backspace和光标键跨越行边界(不建议) "set scrolloff=3 " 光标移动到buffer的顶部和底部时保持3行距离 set novisualbell " 不要闪烁(不明白) set statusline=%F%m%r%h%w\ [FORMAT=%{&ff}]\ [TYPE=%Y]\ [POS=%l,%v][%p%%]\ %{strftime(\"%d/%m/%y\ -\ %H:%M\")} "状态行显示的内容 set laststatus=1 " 启动显示状态行(1),总是显示状态行(2) "set foldenable " 允许折叠 set foldmethod=manual " 手动折叠 "set background=dark "背景使用黑色 set nocompatible "去掉讨厌的有关vi一致性模式，避免以前版本的一些bug和局限 " 显示中文帮助 if version >= 603 set helplang=cn set encoding=utf-8 endif " 设置配色方案 "colorscheme murphy "字体 "if (has("gui_running")) " set guifont=Bitstream\ Vera\ Sans\ Mono\ 10 "endif """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" """""新文件标题 """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" "新建.c,.h,.sh,.java文件，自动插入文件头 autocmd BufNewFile *.cpp,*.[ch],*.sh,*.java exec ":call SetTitle()" ""定义函数SetTitle，自动插入文件头 "map <F4> :call SetTitle()<CR> func SetTitle() "如果文件类型为.sh文件 if &filetype == 'sh' call setline(1,"\#########################################################################") call append(line("."), "\# File Name: ".expand("%")) call append(line(".")+1, "\# Author: 111qqz") call append(line(".")+2, "\# mail: renkuanze@sensetime.com") call append(line(".")+3, "\# Created Time: ".strftime("%c")) call append(line(".")+4, "\#########################################################################") call append(line(".")+5, "\#!/bin/bash") call append(line(".")+6, "") else let l = 0 let l = l + 1 | call setline(l,'/* ***********************************************') let l = l + 1 | call setline(l,'Author :111qqz') let l = l + 1 | call setline(l,'mail: renkuanze@sensetime.com') let l = l + 1 | call setline(l,'Created Time :'.strftime('%c')) let l = l + 1 | call setline(l,'File Name :'.expand('%')) let l = l + 1 | call setline(l,'************************************************ */') let l = l + 1 | call setline(l,'') endif if &filetype == 'cpp' let l = l + 1 | call setline(l,'#include <bits/stdc++.h>') let l = l + 1 | call setline(l,'') let l = l + 1 | call setline(l,'using namespace std;') let l = l + 1 | call setline(l,'int main()') let l = l + 1 | call setline(l,'{') let l = l + 1 | call setline(l,' return 0;') let l = l + 1 | call setline(l,'}') endif if &filetype == 'c' call append(line(".")+6, "#include<stdio.h>") call append(line(".")+7, "") endif if &filetype == 'java' call append(line(".")+6,"public class ".expand("%")) call append(line(".")+7,"") endif "新建文件后，自动定位到文件末尾 autocmd BufNewFile * normal G23 endfunc """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" "键盘命令 """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""v"""""""""""""""""""""""""""""""""""""""" nmap <leader>w :w!<cr> nmap <leader>f :find<cr> nmap <F8> :TagbarToggle<CR> " 映射全选+复制 ctrl+a map <C-A> ggvG"+Y map! <C-A> <Esc>ggVGY map <F12> gg=G " 选中状态下 Ctrl+c 复制 vmap <C-c> "+y "去空行 nnoremap <F2> :g/^\s*$/d<CR> "比较文件 nnoremap <C-F2> :vert diffsplit "新建标签 map <M-F2> :tabnew<CR> "列出当前目录文件 map <F3> :tabnew .<CR> "打开树状文件目录 map <C-F3> \be "C，C++ 按F5编译运行 map <F5> :call CompileRunGcc()<CR> au BufRead *.py map <buffer> <F6> :w<CR>:!/usr/bin/env python % <CR> let g:tagbar_usearrows = 1 nnoremap <leader>l :TagbarToggle<CR> func! CompileRunGcc() exec "w" if &filetype == 'c' exec "!g++ % -o %<" exec "! ./%<" elseif &filetype == 'cpp' exec "!g++ % -std=gnu++11 -Wall -o %<" exec "! ./%<" elseif &filetype == 'java' exec "!javac %" exec "!java %<" elseif &filetype == 'sh' :!./% elseif &filetype == 'python' " exec "!python %" " exec "!python %<" exec "!python2.7 %" endif endfunc "C,C++的调试 map <F8> :call Rungdb()<CR> func! Rungdb() exec "w" exec "!g++ % -std=c++11 -g -o %<" exec "!gdb ./%<" endfunc """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" ""实用设置 """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " 设置当文件被改动时自动载入 set autoread " quickfix模式 autocmd FileType c,cpp map <buffer> <leader><space> :w<cr>:make<cr> "代码补全 set completeopt=preview,menu "允许插件 filetype plugin on "共享剪贴板 set clipboard+=unnamed "从不备份 set nobackup "make 运行 :set makeprg=g++\ -Wall\ \ % "自动保存 set autowrite set ruler " 打开状态栏标尺 set cursorline " 突出显示当前行 set magic " 设置魔术 set guioptions-=T " 隐藏工具栏 set guioptions-=m " 隐藏菜单栏 "set statusline=\ %<%F[%1*%M%*%n%R%H]%=\ %y\ %0(%{&fileformat}\ %{&encoding}\ %c:%l/%L%)\ " 设置在状态行显示的信息 set foldcolumn=0 set foldmethod=indent set foldlevel=3 set foldenable " 开始折叠 " 不要使用vi的键盘模式，而是vim自己的 set nocompatible " 语法高亮 set syntax=on " 去掉输入错误的提示声音 set noeb " 在处理未保存或只读文件的时候，弹出确认 set confirm " 自动缩进 set autoindent set clipboard+=unnamed set cindent " Tab键的宽度 set tabstop=8 " 统一缩进为8 set softtabstop=4 set shiftwidth=4 " 不要用空格代替制表符 set noexpandtab " 在行和段开始处使用制表符 set smarttab " 显示行号 set number " 历史记录数 set history=1000 "禁止生成临时文件 set nobackup set noswapfile "搜索忽略大小写 set ignorecase "搜索逐字符高亮 set hlsearch set incsearch "行内替换 set gdefault "编码设置 set enc=utf-8 set fencs=utf-8,ucs-bom,shift-jis,gb18030,gbk,gb2312,cp936 "语言设置 set langmenu=zh_CN.UTF-8 set helplang=cn " 我的状态行显示的内容（包括文件类型和解码） "set statusline=%F%m%r%h%w\ [FORMAT=%{&ff}]\ [TYPE=%Y]\ [POS=%l,%v][%p%%]\ %{strftime(\"%d/%m/%y\ -\ %H:%M\")} "set statusline=[%F]%y%r%m%*%=[Line:%l/%L,Column:%c][%p%%] " 总是显示状态行 set laststatus=2 " 命令行（在状态行下）的高度，默认为1，这里是2 set cmdheight=2 " 侦测文件类型 filetype on " 载入文件类型插件 filetype plugin on " 为特定文件类型载入相关缩进文件 filetype indent on " 保存全局变量 set viminfo+=! " 带有如下符号的单词不要被换行分割 set iskeyword+=_,$,@,%,#,- " 字符间插入的像素行数目 set linespace=0 " 增强模式中的命令行自动完成操作 set wildmenu " 使回格键（backspace）正常处理indent, eol, start等 set backspace=2 " 允许backspace和光标键跨越行边界 set whichwrap+=<,>,h,l " 可以在buffer的任何地方使用鼠标（类似office中在工作区双击鼠标定位） set mouse=a set selection=exclusive set selectmode=mouse,key " 通过使用: commands命令，告诉我们文件的哪一行被改变过 set report=0 " 在被分割的窗口间显示空白，便于阅读 set fillchars=vert:\ ,stl:\ ,stlnc:\ " 高亮显示匹配的括号 set showmatch " 匹配括号高亮的时间（单位是十分之一秒） set matchtime=1 " 光标移动到buffer的顶部和底部时保持3行距离 set scrolloff=3 " 为C程序提供自动缩进 set smartindent " 高亮显示普通txt文件（需要txt.vim脚本） set cursorline hi CursorLine cterm=bold ctermbg=blue ctermfg=yellow au BufRead,BufNewFile * setfiletype txt "自动补全 ":inoremap ( ()<ESC>i ":inoremap ) <c-r>=ClosePair(')')<CR> ":inoremap { {<CR>}<ESC>O ":inoremap } <c-r>=ClosePair('}')<CR> ":inoremap [ []<ESC>i ":inoremap ] <c-r>=ClosePair(']')<CR> ":inoremap " ""<ESC>i ":inoremap ' ''<ESC>i function! ClosePair(char) if getline('.')[col('.') - 1] == a:char return "\<Right>" else return a:char endif endfunction filetype plugin indent on "打开文件类型检测, 加了这句才可以用智能补全 set completeopt=longest,menu """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" """""""""""""""""vundle设置""""""""""""""""" set nocompatible " be iMproved, required "filetype off " required set shell=/bin/bash " Interface set rtp+=~/.vim/bundle/Vundle.vim call vundle#begin() Plugin 'VundleVim/Vundle.vim' " vim-scripts repos " " Plugin 'MarcWeber/vim-addon-mw-utils' Plugin 'tomtom/tlib_vim' Plugin 'garbas/vim-snipmate' " Optional: Plugin 'honza/vim-snippets' Plugin 'davidhalter/jedi-vim' Plugin 'vim-airline/vim-airline' Plugin 'vim-airline/vim-airline-themes' Plugin 'bash-support.vim' Plugin 'perl-support.vim' Plugin 'majutsushi/tagbar' Plugin 'ZoomWin' Plugin 'morhetz/gruvbox' Plugin 'scrooloose/syntastic' Plugin 'Valloric/YouCompleteMe' call vundle#end() " required filetype plugin indent on " required """""""""""""""""youcompleteme设置""""""""""""""""" "let g:ycm_autoclose_preview_window_after_completion=1 "nnoremap <leader>g :YcmCompleter GoToDefinitionElseDeclaration<CR> " YouCompleteMe 功能 " 补全功能在注释中同样有效 "let g:ycm_global_ycm_extra_conf = '~/.vim/bundle/YouCompleteMe/cpp/ycm/.ycm_extra_conf.py' "let g:ycm_complete_in_comments=1 "允许 vim 加载 .ycm_extra_conf.py 文件，不再提示 "let g:ycm_confirm_extra_conf=0 "let g:ycm_error_symbol = '<<' "let g:ycm_warning_symbol = '<' "nnoremap <leader>gl :YcmCompleter GoToDeclaration<CR> "nnoremap <leader>gf :YcmCompleter GoToDefinition<CR> "nnoremap <leader>gg :YcmCompleter GoToDefinitionElseDeclaration<CR> "nmap <F4> :YcmDiags<CR> """""""""""""""""youcompleteme设置 by wyz""""""""""""""""" let g:cpp_class_scope_highlight=1 let g:cpp_experimental_template_highlight=1 let g:ycm_show_diagnostics_ui=0 let g:ycm_enable_diagnostic_signs=0 let g:ycm_enable_diagnostic_highlighting = 0 let g:ycm_echo_current_diagnostic = 0 let g:ycm_collect_identifiers_from_tags_files = 1 let g:ycm_key_invoke_completion = '<C-Q>' let g:ycm_seed_identifiers_with_syntax = 1 let g:ycm_global_ycm_extra_conf = '~/.ycm_extra_conf.py' let g:ycm_collect_identifiers_from_tags_files = 1 let g:ycm_confirm_extra_conf = 0 let g:ycm_autoclose_preview_window_after_completion = 1 let g:ycm_autoclose_preview_window_after_insertion = 1 " for python " " "默认配置文件路径" let g:ycm_global_ycm_extra_conf = '~/.ycm_extra_conf.py' "打开vim时不再询问是否加载ycm_extra_conf.py配置" let g:ycm_confirm_extra_conf=0 set completeopt=longest,menu "python解释器路径" let g:ycm_path_to_python_interpreter='/usr/bin/python' "是否开启语义补全" let g:ycm_seed_identifiers_with_syntax=1 "是否在注释中也开启补全" let g:ycm_complete_in_comments=1 let g:ycm_collect_identifiers_from_comments_and_strings = 0 "开始补全的字符数" let g:ycm_min_num_of_chars_for_completion=2 "补全后自动关机预览窗口" let g:ycm_autoclose_preview_window_after_completion=1 " 禁止缓存匹配项,每次都重新生成匹配项" let g:ycm_cache_omnifunc=0 "字符串中也开启补全" let g:ycm_complete_in_strings = 1 """"""""""""""'for airline"""""""""""""""" let g:airline_powerline_fonts = 1 let g:airline#extensions#tabline#enabled = 1 let g:airline#extensions#tabline#buffer_nr_show = 1 let g:airline#extensions#tabline#left_sep = ' ' let g:airline#extensions#tabline#left_alt_sep = '|' nnoremap <F2> :bnext<CR> nnoremap <F4> :bprevious<CR> if !exists('g:airline_symbols') let g:airline_symbols = {} endif let g:airline_left_sep = '⮀' let g:airline_left_alt_sep = '⮁' let g:airline_right_sep = '⮂' let g:airline_right_alt_sep = '⮃' let g:airline_symbols.branch = '⭠' let g:airline_symbols.readonly = '⭤' |
8修改键盘映射
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keysym XF86Back = Page_Up keysym XF86Forward = Page_Down |
9安装中文字体：
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sudo pacman -S wqy-microhei wqy-microhei-lite wqy-bitmapfont wqy-zenhei ttf-arphic-ukai ttf-arphic-uming adobe-source-han-sans-cn-fonts |
- anaconda with fish
anaconda 默认的环境变量是bash,对于fish,需要修改~/.config/fish/config.fish 如下
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#export LD_LIBRARY_PATH=/usr/local/cuda/lib64/ set -x LD_LIBRARY_PATH /usr/local/cuda/lib64/ # added by Anaconda2 4.4.0 installer #export PATH="/home/sensetime/anaconda2/bin:$PATH" set -x PATH /home/sensetime/anaconda2/bin $PATH |
11 youcompleteme
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# This file is NOT licensed under the GPLv3, which is the license for the rest # of YouCompleteMe. # # Here's the license text for this file: # # This is free and unencumbered software released into the public domain. # # Anyone is free to copy, modify, publish, use, compile, sell, or # distribute this software, either in source code form or as a compiled # binary, for any purpose, commercial or non-commercial, and by any # means. # # In jurisdictions that recognize copyright laws, the author or authors # of this software dedicate any and all copyright interest in the # software to the public domain. We make this dedication for the benefit # of the public at large and to the detriment of our heirs and # successors. We intend this dedication to be an overt act of # relinquishment in perpetuity of all present and future rights to this # software under copyright law. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. # IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR # OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, # ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR # OTHER DEALINGS IN THE SOFTWARE. # # For more information, please refer to <http://unlicense.org/> import os import ycm_core # These are the compilation flags that will be used in case there's no # compilation database set (by default, one is not set). # CHANGE THIS LIST OF FLAGS. YES, THIS IS THE DROID YOU HAVE BEEN LOOKING FOR. flags = [ '-Wall', '-Wextra', '-Werror', '-Wnoc++98-compat', '-Wno-long-long', '-Wno-variadic-macros', '-fexceptions', '-DNDEBUG', #'-stdlib=libc++', # You 100% do NOT need -DUSE_CLANG_COMPLETER in your flags; only the YCM # source code needs it. '-DUSE_CLANG_COMPLETER', # THIS IS IMPORTANT! Without a "-std=<something>" flag, clang won't know which # language to use when compiling headers. So it will guess. Badly. So C++ # headers will be compiled as C headers. You don't want that so ALWAYS specify # a "-std=<something>". # For a C project, you would set this to something like 'c99' instead of # 'c++11'. '-std=c++11', # ...and the same thing goes for the magic -x option which specifies the # language that the files to be compiled are written in. This is mostly # relevant for c++ headers. # For a C project, you would set this to 'c' instead of 'c++'. '-x', 'c++', '-isystem', '../BoostParts', '-isystem', # This path will only work on OS X, but extra paths that don't exist are not # harmful '/System/Library/Frameworks/Python.framework/Headers', '-isystem', '../llvm/include', '-isystem', '../llvm/tools/clang/include', '-I', '.', '-I', './ClangCompleter', '-isystem', './tests/gmock/gtest', '-isystem', './tests/gmock/gtest/include', '-isystem', './tests/gmock', '-isystem', './tests/gmock/include', #'-isystem', #'/usr/local/include/c++/5.1.0', #'-isystem', #'/usr/local/include', #'-isystem', #'/usr/include', ] # Set this to the absolute path to the folder (NOT the file!) containing the # compile_commands.json file to use that instead of 'flags'. See here for # more details: http://clang.llvm.org/docs/JSONCompilationDatabase.html # # You can get CMake to generate this file for you by adding: # set( CMAKE_EXPORT_COMPILE_COMMANDS 1 ) # to your CMakeLists.txt file. # # Most projects will NOT need to set this to anything; you can just change the # 'flags' list of compilation flags. Notice that YCM itself uses that approach. compilation_database_folder = '' if os.path.exists( compilation_database_folder ): database = ycm_core.CompilationDatabase( compilation_database_folder ) else: database = None SOURCE_EXTENSIONS = [ '.cpp', '.cxx', '.cc', '.c', '.m', '.mm' ] def DirectoryOfThisScript(): return os.path.dirname( os.path.abspath( __file__ ) ) def MakeRelativePathsInFlagsAbsolute( flags, working_directory ): if not working_directory: return list( flags ) new_flags = [] make_next_absolute = False path_flags = [ '-isystem', '-I', '-iquote', '--sysroot=' ] for flag in flags: new_flag = flag if make_next_absolute: make_next_absolute = False if not flag.startswith( '/' ): new_flag = os.path.join( working_directory, flag ) for path_flag in path_flags: if flag == path_flag: make_next_absolute = True break if flag.startswith( path_flag ): path = flag[ len( path_flag ): ] new_flag = path_flag + os.path.join( working_directory, path ) break if new_flag: new_flags.append( new_flag ) return new_flags def IsHeaderFile( filename ): extension = os.path.splitext( filename )[ 1 ] return extension in [ '.h', '.hxx', '.hpp', '.hh' ] def GetCompilationInfoForFile( filename ): # The compilation_commands.json file generated by CMake does not have entries # for header files. So we do our best by asking the db for flags for a # corresponding source file, if any. If one exists, the flags for that file # should be good enough. if IsHeaderFile( filename ): basename = os.path.splitext( filename )[ 0 ] for extension in SOURCE_EXTENSIONS: replacement_file = basename + extension if os.path.exists( replacement_file ): compilation_info = database.GetCompilationInfoForFile( replacement_file ) if compilation_info.compiler_flags_: return compilation_info return None return database.GetCompilationInfoForFile( filename ) def FlagsForFile( filename, **kwargs ): if database: # Bear in mind that compilation_info.compiler_flags_ does NOT return a # python list, but a "list-like" StringVec object compilation_info = GetCompilationInfoForFile( filename ) if not compilation_info: return None final_flags = MakeRelativePathsInFlagsAbsolute( compilation_info.compiler_flags_, compilation_info.compiler_working_dir_ ) # NOTE: This is just for YouCompleteMe; it's highly likely that your project # does NOT need to remove the stdlib flag. DO NOT USE THIS IN YOUR # ycm_extra_conf IF YOU'RE NOT 100% SURE YOU NEED IT. try: final_flags.remove( '-stdlib=libc++' ) pass except ValueError: pass else: relative_to = DirectoryOfThisScript() final_flags = MakeRelativePathsInFlagsAbsolute( flags, relative_to ) return { 'flags': final_flags, 'do_cache': True } |
12.关于vim 剪贴板的问题
How do I use the system clipboard with Vim in Arch Linux?
uninstall vim,install gvim,and use vim instead of gvim
13 vim 配色文件molokai.vim(透明背景修改
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" Vim color file " " Author: Tomas Restrepo <tomas@winterdom.com> " https://github.com/tomasr/molokai " " Note: Based on the Monokai theme for TextMate " by Wimer Hazenberg and its darker variant " by Hamish Stuart Macpherson " hi clear if version > 580 " no guarantees for version 5.8 and below, but this makes it stop " complaining hi clear if exists("syntax_on") syntax reset endif endif let g:colors_name="molokai" if exists("g:molokai_original") let s:molokai_original = g:molokai_original else let s:molokai_original = 0 endif hi Boolean guifg=#AE81FF hi Character guifg=#E6DB74 hi Number guifg=#AE81FF hi String guifg=#E6DB74 hi Conditional guifg=#F92672 gui=bold hi Constant guifg=#AE81FF gui=bold hi Cursor guifg=#000000 guibg=#F8F8F0 hi iCursor guifg=#000000 guibg=#F8F8F0 hi Debug guifg=#BCA3A3 gui=bold hi Define guifg=#66D9EF hi Delimiter guifg=#8F8F8F hi DiffAdd guibg=#13354A hi DiffChange guifg=#89807D guibg=#4C4745 hi DiffDelete guifg=#960050 guibg=#1E0010 hi DiffText guibg=#4C4745 gui=italic,bold hi Directory guifg=#A6E22E gui=bold hi Error guifg=#E6DB74 guibg=#1E0010 hi ErrorMsg guifg=#F92672 guibg=#232526 gui=bold hi Exception guifg=#A6E22E gui=bold hi Float guifg=#AE81FF hi FoldColumn guifg=#465457 guibg=#000000 hi Folded guifg=#465457 guibg=#000000 hi Function guifg=#A6E22E hi Identifier guifg=#FD971F hi Ignore guifg=#808080 guibg=bg hi IncSearch guifg=#C4BE89 guibg=#000000 hi Keyword guifg=#F92672 gui=bold hi Label guifg=#E6DB74 gui=none hi Macro guifg=#C4BE89 gui=italic hi SpecialKey guifg=#66D9EF gui=italic hi MatchParen guifg=#000000 guibg=#FD971F gui=bold hi ModeMsg guifg=#E6DB74 hi MoreMsg guifg=#E6DB74 hi Operator guifg=#F92672 " complete menu hi Pmenu guifg=#66D9EF guibg=#000000 hi PmenuSel guibg=#808080 hi PmenuSbar guibg=#080808 hi PmenuThumb guifg=#66D9EF hi PreCondit guifg=#A6E22E gui=bold hi PreProc guifg=#A6E22E hi Question guifg=#66D9EF hi Repeat guifg=#F92672 gui=bold hi Search guifg=#000000 guibg=#FFE792 " marks hi SignColumn guifg=#A6E22E guibg=#232526 hi SpecialChar guifg=#F92672 gui=bold hi SpecialComment guifg=#7E8E91 gui=bold hi Special guifg=#66D9EF guibg=bg gui=italic if has("spell") hi SpellBad guisp=#FF0000 gui=undercurl hi SpellCap guisp=#7070F0 gui=undercurl hi SpellLocal guisp=#70F0F0 gui=undercurl hi SpellRare guisp=#FFFFFF gui=undercurl endif hi Statement guifg=#F92672 gui=bold hi StatusLine guifg=#455354 guibg=fg hi StatusLineNC guifg=#808080 guibg=#080808 hi StorageClass guifg=#FD971F gui=italic hi Structure guifg=#66D9EF hi Tag guifg=#F92672 gui=italic hi Title guifg=#ef5939 hi Todo guifg=#FFFFFF guibg=bg gui=bold hi Typedef guifg=#66D9EF hi Type guifg=#66D9EF gui=none hi Underlined guifg=#808080 gui=underline hi VertSplit guifg=#808080 guibg=#080808 gui=bold hi VisualNOS guibg=#403D3D hi Visual guibg=#403D3D hi WarningMsg guifg=#FFFFFF guibg=#333333 gui=bold hi WildMenu guifg=#66D9EF guibg=#000000 hi TabLineFill guifg=#1B1D1E guibg=#1B1D1E hi TabLine guibg=#1B1D1E guifg=#808080 gui=none if s:molokai_original == 1 hi Normal guifg=#F8F8F2 guibg=NONE hi Comment guifg=#75715E hi CursorLine guibg=#3E3D32 hi CursorLineNr guifg=#FD971F gui=none hi CursorColumn guibg=#3E3D32 hi ColorColumn guibg=#3B3A32 hi LineNr guifg=#BCBCBC guibg=#3B3A32 hi NonText guifg=#75715E hi SpecialKey guifg=#75715E else hi Normal guifg=#F8F8F2 guibg=NONE hi Comment guifg=#7E8E91 hi CursorLine guibg=#293739 hi CursorLineNr guifg=#FD971F gui=none hi CursorColumn guibg=#293739 hi ColorColumn guibg=#232526 hi LineNr guifg=#465457 guibg=#232526 hi NonText guifg=#465457 hi SpecialKey guifg=#465457 end " " Support for 256-color terminal " if &t_Co > 255 if s:molokai_original == 1 hi Normal ctermbg=NONE hi CursorLine ctermbg=235 cterm=none hi CursorLineNr ctermfg=208 cterm=none else hi Normal ctermfg=252 ctermbg=NONE hi CursorLine ctermbg=234 cterm=none hi CursorLineNr ctermfg=208 cterm=none endif hi Boolean ctermfg=135 hi Character ctermfg=144 hi Number ctermfg=135 hi String ctermfg=144 hi Conditional ctermfg=161 cterm=bold hi Constant ctermfg=135 cterm=bold hi Cursor ctermfg=16 ctermbg=253 hi Debug ctermfg=225 cterm=bold hi Define ctermfg=81 hi Delimiter ctermfg=241 hi DiffAdd ctermbg=24 hi DiffChange ctermfg=181 ctermbg=239 hi DiffDelete ctermfg=162 ctermbg=53 hi DiffText ctermbg=102 cterm=bold hi Directory ctermfg=118 cterm=bold hi Error ctermfg=219 ctermbg=89 hi ErrorMsg ctermfg=199 ctermbg=16 cterm=bold hi Exception ctermfg=118 cterm=bold hi Float ctermfg=135 hi FoldColumn ctermfg=67 ctermbg=16 hi Folded ctermfg=67 ctermbg=16 hi Function ctermfg=118 hi Identifier ctermfg=208 cterm=none hi Ignore ctermfg=244 ctermbg=232 hi IncSearch ctermfg=193 ctermbg=16 hi keyword ctermfg=161 cterm=bold hi Label ctermfg=229 cterm=none hi Macro ctermfg=193 hi SpecialKey ctermfg=81 hi MatchParen ctermfg=233 ctermbg=208 cterm=bold hi ModeMsg ctermfg=229 hi MoreMsg ctermfg=229 hi Operator ctermfg=161 " complete menu hi Pmenu ctermfg=81 ctermbg=16 hi PmenuSel ctermfg=255 ctermbg=242 hi PmenuSbar ctermbg=232 hi PmenuThumb ctermfg=81 hi PreCondit ctermfg=118 cterm=bold hi PreProc ctermfg=118 hi Question ctermfg=81 hi Repeat ctermfg=161 cterm=bold hi Search ctermfg=0 ctermbg=222 cterm=NONE " marks column hi SignColumn ctermfg=118 ctermbg=235 hi SpecialChar ctermfg=161 cterm=bold hi SpecialComment ctermfg=245 cterm=bold hi Special ctermfg=81 if has("spell") hi SpellBad ctermbg=52 hi SpellCap ctermbg=17 hi SpellLocal ctermbg=17 hi SpellRare ctermfg=none ctermbg=none cterm=reverse endif hi Statement ctermfg=161 cterm=bold hi StatusLine ctermfg=238 ctermbg=253 hi StatusLineNC ctermfg=244 ctermbg=232 hi StorageClass ctermfg=208 hi Structure ctermfg=81 hi Tag ctermfg=161 hi Title ctermfg=166 hi Todo ctermfg=231 ctermbg=232 cterm=bold hi Typedef ctermfg=81 hi Type ctermfg=81 cterm=none hi Underlined ctermfg=244 cterm=underline hi VertSplit ctermfg=244 ctermbg=232 cterm=bold hi VisualNOS ctermbg=238 hi Visual ctermbg=235 hi WarningMsg ctermfg=231 ctermbg=238 cterm=bold hi WildMenu ctermfg=81 ctermbg=16 hi Comment ctermfg=59 hi CursorColumn ctermbg=236 hi ColorColumn ctermbg=236 hi LineNr ctermfg=250 ctermbg=236 hi NonText ctermfg=59 hi SpecialKey ctermfg=59 if exists("g:rehash256") && g:rehash256 == 1 hi Normal ctermfg=252 ctermbg=NONE hi CursorLine ctermbg=236 cterm=none hi CursorLineNr ctermfg=208 cterm=none hi Boolean ctermfg=141 hi Character ctermfg=222 hi Number ctermfg=141 hi String ctermfg=222 hi Conditional ctermfg=197 cterm=bold hi Constant ctermfg=141 cterm=bold hi DiffDelete ctermfg=125 ctermbg=233 hi Directory ctermfg=154 cterm=bold hi Error ctermfg=222 ctermbg=233 hi Exception ctermfg=154 cterm=bold hi Float ctermfg=141 hi Function ctermfg=154 hi Identifier ctermfg=208 hi Keyword ctermfg=197 cterm=bold hi Operator ctermfg=197 hi PreCondit ctermfg=154 cterm=bold hi PreProc ctermfg=154 hi Repeat ctermfg=197 cterm=bold hi Statement ctermfg=197 cterm=bold hi Tag ctermfg=197 hi Title ctermfg=203 hi Visual ctermbg=238 hi Comment ctermfg=244 hi LineNr ctermfg=239 ctermbg=235 hi NonText ctermfg=239 hi SpecialKey ctermfg=239 endif end " Must be at the end, because of ctermbg=234 bug. " https://groups.google.com/forum/#!msg/vim_dev/afPqwAFNdrU/nqh6tOM87QUJ set background=dark |
vim下python 的配置
由于最近要做数字图像处理的大作业，以及之后一段时间，估计写python多一些，所以打算花些时间配置下vim.
1. 一键执行
其实之前一直有的。。不过没有效果，就没有管。发现问题是，python对应的filetype为”python”，而不是”py”
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func! CompileRunGcc() exec "w" if &filetype == 'c' exec "!g++ % -o %<" exec "! ./%<" elseif &filetype == 'cpp' exec "!g++ % -std=gnu++11 -Wall -o %<" exec "! ./%<" elseif &filetype == 'java' exec "!javac %" exec "!java %<" elseif &filetype == 'sh' :!./% elseif &filetype == 'python' " exec "!python %" " exec "!python %<" exec "!python2.7 %" endif endfunc |
2.代码补全
不想折腾了。。既然ycm也支持python,就先用用看好了。。不行再换别的。
放一段ycm for python的配置文件
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"默认配置文件路径" let g:ycm_global_ycm_extra_conf = '~/.ycm_extra_conf.py' "打开vim时不再询问是否加载ycm_extra_conf.py配置" let g:ycm_confirm_extra_conf=0 set completeopt=longest,menu "python解释器路径" let g:ycm_path_to_python_interpreter='/usr/bin/python' "是否开启语义补全" let g:ycm_seed_identifiers_with_syntax=1 "是否在注释中也开启补全" let g:ycm_complete_in_comments=1 let g:ycm_collect_identifiers_from_comments_and_strings = 0 "开始补全的字符数" let g:ycm_min_num_of_chars_for_completion=2 "补全后自动关机预览窗口" let g:ycm_autoclose_preview_window_after_completion=1 " 禁止缓存匹配项,每次都重新生成匹配项" let g:ycm_cache_omnifunc=0 "字符串中也开启补全" let g:ycm_complete_in_strings = 1 |
3. 语法检查
Syntastic大家都知道了。。。。看到了异步检测插件ALE，打算试一下。
ale_github
需要注意的是，这个插件需要vim 8.0+的特性。。。
放一波配置文件
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""""""""""""""""""for ale begin """""""""""""""" let g:ale_sign_column_always = 1 "保持侧边栏可见： let g:ale_sign_error = '>>' "改变错误和警告标识符 let g:ale_sign_warning = '--' let g:ale_statusline_format = ['⨉ %d', '⚠ %d', '⬥ ok'] "改变状态栏信息格式 "自定义跳转错误行快捷键： nmap <silent> <C-k> <Plug>(ale_previous_wrap) nmap <silent> <C-j> <Plug>(ale_next_wrap) "消除某excption not caught的警告 let g:ale_emit_conflict_warnings = 0 |
4. 编程提示(jedi-vim)
据说是vim写python的神器。。。装来看看。。。
据说默认配置就够了，先不折腾了
vundle error detected while processing function
好久没装新插件了，最新要配下python,发现安装时候满屏的错误。。。
最后发现是shell的锅，因为我用的是fish,在.vimrc文件中添加
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set shell=/bin/bash |
即可。
以及说下可能的其他原因，虽然我没遇到
- 对于arch系，可能从aur中安装的版本out ot data
- 可能没有把.vimrc中vundle的配置从set rtp+=~/.vim/bundle/vundle更新成set rtp+=~/.vim/bundle/vundle.vim
- 可能项目名称用了” 而不是’
以及顺手查了下bundle和Plugin的区别。。。
简单来说。。Plugin是新写法，bundle是正在被淘汰的写法，不过由于兼容性的原因，仍然在使用。。。
以后使用plugin的写法就好。
安装win10后导致grub 引导缺失的解决办法
我之前是单系统manjaro，装了win10以后，grub menu直接消失不见…
ubuntu 的live cd进去，用神器boot-repair也没作用…
最后的解决办法是：
1. 用随便一个什么linux的live cd,进入live模式
2. 使用某种方法（fdisk?gparted?自己记得？）确认linux安装在哪个分区（如果有安装了多个，应该以最后一个为准）我的linux安装在了sda5
3. 挂载linux分区:
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sudo mount /dev/sda5 /mnt #Replace sda5 with your partition number |
4.挂载其他必要的文件夹
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for i in /sys /proc /run /dev; do sudo mount --bind "$i" "/mnt$i"; done |
5:chroot进你的系统
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sudo chroot /mnt |
6.重装并更新grub引导
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grub-install /dev/sda update-grub exit sudo reboot |
完美解决！