Ubuntu的一些笔记 | 易学教程

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解压镜像文件找到pool文件

根据路径pool->restricted->b->bcmwl
找到文件bcmwl-kernel-source_6.30.223.248+bdcom-0ubuntu8_amd64.deb
打开切换到该位置执行
`

sudo dpkg -i bcmwl-kernel-source_6.30.223.248+bdcom-0ubuntu8_amd64.deb

这时候一般会提示缺少依赖缺少的依赖在pool文件目录下都有
参照上面的方法执行安装

装完依赖再执行安装bcmwl-kernel-source_6.30.223.248+bdcom-0ubuntu8_amd64.deb就可以连接WiFi啦

安装

sudo apt update

Vim

sudo apt-get install vim

Git

sudo apt-get install git

Curl

sudo apt-get install curl

终端（Terminal）美化

通过命令查看shell：

cat /etc/shells

当前shell：

echo $SHELL

安装zsh

sudo apt-get install zsh

切换shell

chsh -s /bin/zsh

执行

sudo vim /ect/passwd

第一行跟最后一行的bash改为zsh

Oh-my-zsh自动安装

sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

Oh-my-zsh手动安装

git clone https://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh
cp ~/.oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc

Git链接
自动补全插件

$ wget http://mimosa-pudica.net/src/incr-0.2.zsh

将此插件放到oh-my-zsh目录的插件库下

在~/.zshrc文件末尾加上

source ~/.oh-my-zsh/plugins/incr/incr*.zsh

执行

source ~/.zshrc

插件下载链接

插件安装

安装插件管理器plug

curl -fLo ~/.vim/autoload/plug.vim --create-dirs \
    https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim

安装YouCompleteMe依赖

sudo apt-get install build-essential cmake python-dev

.vimrc配置文件写入以下代码并保存

call plug#begin('~/.vim/plugged')

Plug 'ycm-core/YouCompleteMe', { 'do': './install.py' }

call plug#end()

let g:ycm_confirm_extra_conf = 0                           
let g:ycm_global_ycm_extra_conf='~/.vim/plugged/YouCompleteMe/third_party/ycmd/cpp/ycm/.ycm_extra_conf.py'   
    
nnoremap gd :YcmCompleter GoToDefinitionElseDeclaration<CR>
nnoremap g/ :YcmCompleter GetDoc<CR>                                            
nnoremap gt :YcmCompleter GetType<CR>
nnoremap gr :YcmCompleter GoToReferences<CR>                                    
let g:ycm_seed_identifiers_with_syntax=1                                        
let g:ycm_collect_identifiers_from_comments_and_strings=0                       
let g:ycm_complete_in_comments=1                                                
let g:ycm_complete_in_strings=1                                                 
let g:ycm_collect_identifiers_from_tags_files=1                                 
                                                                                
let g:ycm_autoclose_preview_window_after_completion=0                           
let g:ycm_autoclose_preview_window_after_insertion=1                            
                                                                                
let g:ycm_goto_buffer_command='horizontal-split'                                
let g:ycm_min_num_of_chars_for_completion=2                                     
let g:ycm_semantic_triggers={                                                   
            \'c' : ['->' , '.' , ' re! \w {2}']                                                     
            \}

进入vim 输入 :Pluginstall 等待执行完毕

将配置文件ycm_extra_conf.py放入YouCompleteMe/third_parth/ycmd/cpp/ycm下

ycm_extra_conf.py内容备份

# 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/>

from distutils.sysconfig import get_python_inc
import platform
import os.path as p
import subprocess
import ycm_core

DIR_OF_THIS_SCRIPT = p.abspath( p.dirname( __file__ ) )
DIR_OF_THIRD_PARTY = p.join( DIR_OF_THIS_SCRIPT, 'third_party' )
SOURCE_EXTENSIONS = [ '.cpp', '.cxx', '.cc', '.c', '.m', '.mm' ]

# 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',
'-Wno-long-long',
'-Wno-variadic-macros',
'-fexceptions',
'-DNDEBUG',
# You 100% do NOT need -DUSE_CLANG_COMPLETER and/or -DYCM_EXPORT in your flags;
# only the YCM source code needs it.
'-DUSE_CLANG_COMPLETER',
'-DYCM_EXPORT=',
# THIS IS IMPORTANT! Without the '-x' 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 the '-x' flag.
# For a C project, you would set this to 'c' instead of 'c++'.
'-x',
'c++',
'-isystem',
'cpp/pybind11',
'-isystem',
'cpp/whereami',
'-isystem',
'cpp/BoostParts',
'-isystem',
get_python_inc(),
'-isystem',
'cpp/llvm/include',
'-isystem',
'cpp/llvm/tools/clang/include',
'-I',
'cpp/ycm',
'-I',
'cpp/ycm/ClangCompleter',
'-isystem',
'cpp/ycm/tests/gmock/gtest',
'-isystem',
'cpp/ycm/tests/gmock/gtest/include',
'-isystem',
'cpp/ycm/tests/gmock',
'-isystem',
'cpp/ycm/tests/gmock/include',
'-isystem',
'cpp/ycm/benchmarks/benchmark/include',
]

# Clang automatically sets the '-std=' flag to 'c++14' for MSVC 2015 or later,
# which is required for compiling the standard library, and to 'c++11' for older
# versions.
if platform.system() != 'Windows':
  flags.append( '-std=c++11' )


# 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 p.exists( compilation_database_folder ):
  database = ycm_core.CompilationDatabase( compilation_database_folder )
else:
  database = None


def IsHeaderFile( filename ):
  extension = p.splitext( filename )[ 1 ]
  return extension in [ '.h', '.hxx', '.hpp', '.hh' ]


def FindCorrespondingSourceFile( filename ):
  if IsHeaderFile( filename ):
    basename = p.splitext( filename )[ 0 ]
    for extension in SOURCE_EXTENSIONS:
      replacement_file = basename + extension
      if p.exists( replacement_file ):
        return replacement_file
  return filename


def PathToPythonUsedDuringBuild():
  try:
    filepath = p.join( DIR_OF_THIS_SCRIPT, 'PYTHON_USED_DURING_BUILDING' )
    with open( filepath ) as f:
      return f.read().strip()
  # We need to check for IOError for Python 2 and OSError for Python 3.
  except ( IOError, OSError ):
    return None


def Settings( **kwargs ):
  language = kwargs[ 'language' ]

  if language == 'cfamily':
    # If the file is a header, try to find the corresponding source file and
    # retrieve its flags from the compilation database if using one. This is
    # necessary since compilation databases don't have entries for header files.
    # In addition, use this source file as the translation unit. This makes it
    # possible to jump from a declaration in the header file to its definition
    # in the corresponding source file.
    filename = FindCorrespondingSourceFile( kwargs[ 'filename' ] )

    if not database:
      return {
        'flags': flags,
        'include_paths_relative_to_dir': DIR_OF_THIS_SCRIPT,
        'override_filename': filename
      }

    compilation_info = database.GetCompilationInfoForFile( filename )
    if not compilation_info.compiler_flags_:
      return {}

    # Bear in mind that compilation_info.compiler_flags_ does NOT return a
    # python list, but a "list-like" StringVec object.
    final_flags = list( compilation_info.compiler_flags_ )

    # 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++' )
    except ValueError:
      pass

    return {
      'flags': final_flags,
      'include_paths_relative_to_dir': compilation_info.compiler_working_dir_,
      'override_filename': filename
    }

  if language == 'python':
    return {
      'interpreter_path': PathToPythonUsedDuringBuild()
    }

  return {}


def GetStandardLibraryIndexInSysPath( sys_path ):
  for index, path in enumerate( sys_path ):
    if p.isfile( p.join( path, 'os.py' ) ):
      return index
  raise RuntimeError( 'Could not find standard library path in Python path.' )


def PythonSysPath( **kwargs ):
  sys_path = kwargs[ 'sys_path' ]

  interpreter_path = kwargs[ 'interpreter_path' ]
  major_version = subprocess.check_output( [
    interpreter_path, '-c', 'import sys; print( sys.version_info[ 0 ] )' ]
  ).rstrip().decode( 'utf8' )

  sys_path.insert( GetStandardLibraryIndexInSysPath( sys_path ) + 1,
                   p.join( DIR_OF_THIRD_PARTY, 'python-future', 'src' ) )
  sys_path[ 0:0 ] = [ p.join( DIR_OF_THIS_SCRIPT ),
                      p.join( DIR_OF_THIRD_PARTY, 'bottle' ),
                      p.join( DIR_OF_THIRD_PARTY, 'cregex',
                              'regex_{}'.format( major_version ) ),
                      p.join( DIR_OF_THIRD_PARTY, 'frozendict' ),
                      p.join( DIR_OF_THIRD_PARTY, 'jedi_deps', 'jedi' ),
                      p.join( DIR_OF_THIRD_PARTY, 'jedi_deps', 'numpydoc' ),
                      p.join( DIR_OF_THIRD_PARTY, 'jedi_deps', 'parso' ),
                      p.join( DIR_OF_THIRD_PARTY, 'requests_deps', 'requests' ),
                      p.join( DIR_OF_THIRD_PARTY, 'requests_deps',
                                                  'urllib3',
                                                  'src' ),
                      p.join( DIR_OF_THIRD_PARTY, 'requests_deps',
                                                  'chardet' ),
                      p.join( DIR_OF_THIRD_PARTY, 'requests_deps',
                                                  'certifi' ),
                      p.join( DIR_OF_THIRD_PARTY, 'requests_deps',
                                                  'idna' ),
                      p.join( DIR_OF_THIRD_PARTY, 'waitress' ) ]

  return sys_path

备注：如有出现The ycmd server SHUT DOWN restart w...e instrutions in the documentation手动到YouCompleteMe目录下执行Python install.py

来源：CSDN

作者：深爱那个女人

链接：https://blog.csdn.net/qq_39680655/article/details/103542687

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python

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