起步于308的小菜菜

no money no dream coder 一枚

Sed技巧小结

1.删除行首空格

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sed 's/^[]*//g' filename
sed 's/^ *//g' filename
sed 's/^[[:space:]]*//g' filename

2.行后和行前添加新行

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行前:sed 's/pattern/\n&/g' filename
行后:sed 's/pattern/&\n/g' filename
&=pattern

3.使用变量替换(使用双引号)

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sed -e "s/$var1/$var2/g" filename

4.在第一行前插入文本

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sed -i '1 i\插入字符串' filename

5.在最后一行插入

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sed -i '$ a\插入字符串' filename

6.在匹配行前插入

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sed -i '/pattern/i "插出入字符串"' filename

7.在匹配行后插入

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sed -i '/pattern/a “插入字符串”' fielname

8.删除文本中空行和空格组成的行以及#号注释的行

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grep -v ^# filename | sed '/^[[:space:]]*$/d'|sed '/^$/d'

2013中场休息

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这篇博文是在gentoo下敲出来的
2013到底怎么了？
2012世界末日的诅咒吗?
小贝退役了
....
690多万大学生毕业
...
想说的太多了就不扯了
人不扯淡枉少年啊
特别讨厌虚伪的人做虚伪的事~~~

Python网络编程2

python网络编程之socket

code

(server2.py) download
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#!/usr/bin/env python
'''#/*=============================================================================
#
# Author: mengdaikun - mengdaikun@gmail.com
#
# QQ : 646978600
#
# Last modified: 2013-04-09 15:37
#
# Filename: server2.py
#
# Description: 
#
#=============================================================================*/'''
# basic server by python 

import os , sys , socket

host = ''
port = 5566

s = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
s.setsockopt(socket.SOL_SOCKET,socket.SO_REUSEADDR,1)
s.bind((host,port))
print "Waiting for connecting..."
s.listen(5)

while 1:
    clientsock , clientaddr = s.accept()
    print "Got connect from",clientsock.getpeername()
    clientsock.close()

Python网络编程1

网络编程之socket

code

(server1.py) download
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#!/usr/bin/env python
'''#/*=============================================================================
#
# Author: mengdaikun - mengdaikun@gmail.com
#
# QQ : 646978600
#
# Last modified: 2013-04-09 14:24
#
# Filename: server1.py
#
# Description: 
#
#=============================================================================*/'''
#server for python 

import sys,os,socket

host = ''
port = 5566

s = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
s.setsockopt(socket.SOL_SOCKET,socket.SO_REUSEADDR,1)
s.bind((host,port))
s.listen(1)

print "Server is running on port %d;press Ctrl-C to terminate." % port

while 1:
    clientsock,clientaddr = s.accept()
    clientfile = clientsock.makefile('rw',0)
    clientfile.write("Welcome, " + str(clientaddr) + "\n")
    clientfile.write("Please enter a string:")
    line = clientfile.readline().strip()
    clientfile.write("You enter %d characters.\n" % len(line))
    clientfile.close()
    clientsock.close()

OJ之python监控

利用python监控在线平台是否存活

code

(oj.py) download
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#!/usr/bin/env python
#check for oj
'''/*=============================================================================
#
# Author: mengdaiku - mengdaikun@gmail.com
#
# QQ : 646978600
#
# Last modified: 2013-05-20 16:09
#
# Filename: oj.py
#
# Description:python监控程序在线评判系统并发短信通知和邮件 
#
=============================================================================*/'''

import os
import time
import urllib

def count_string(weburl,string_tobe_find):
    try:
        web = urllib.urlopen(weburl).read()
    except:
        return -1
    string = str(web)

    return string.count(string_tobe_find)

def check():
    status = count_string('http://acm.cjlu.edu.cn/status.php',"waiting")

    if status == -1:
        os.system("/usr/local/fetion/fetion --sid=usid --pwd=passwd --to=18767161672 --msg-utf8=mdk-OJ-down!")
        #print time.ctime(time.time()),"OJ index can'n open","please check for oj"
    elif status > 1:
        os.system("/usr/local/fetion/fetion --sid=usid --pwd=passwd --to=18767161672 --msg-utf8=mdk-OJ-down!")
        #print time.ctime(time.time()),"OJ waiting now","please deal with"
    else:
        os.system("/usr/local/fetion/fetion --sid=usid --pwd=passwd --to=18767161672 --msg-utf8=mdk-OJ-normal!")
        #print time.ctime(time.time()),"Oj normal now!"

if __name__ == '__main__':
    print "\t OJ check now  by --python mdk"
    from time import sleep
    check()
    #check()
    sleep(5)

python网络爬虫之ACM

每一个acmer的一个福音,利用vim+爬虫代码提交代码,在putty里大作手脚啦

(AC.py) download
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
'''/*=============================================================================
#
# Author: mengdaiku - mengdaikun@gmail.com
#
# QQ : 646978600
#
# Last modified: 2013-05-20 15:59
#
# Filename: AC.py
#
# Description: submit for poj come from www.cnblogs.com/ma6174/archive/2012/07/26/2609791.html chang
# by mdk
# 
=============================================================================*/'''
import re
import sys
import logging
from time import sleep
import urllib,urllib2,cookielib
from bs4 import BeautifulSoup

class POJ:
    URL_HOME = 'http://poj.org/'
    URL_LOGIN = URL_HOME + 'login?'
    URL_SUBMIT = URL_HOME + 'submit?'
    URL_STATUS = URL_HOME + 'status?'
    #结果信息
    INFO =['RunID','User','Problem','Result','Memory','Time','Language','Code Length','Submit Time']
    #语言
    LANGUAGE = {
            'G++':'0',
            'GCC':'1',
            'JAVA':'2',
            'PASCAL':'3',
            'C++':'4',
            'C':'5',
            'FORTRAN':'6',
            }

    def __init__(self, user_id, password):
        self.user_id = user_id
        self.password = password
        cj = cookielib.LWPCookieJar()
        self.opener =urllib2.build_opener(urllib2.HTTPCookieProcessor(cj))
        urllib2.install_opener(self.opener)

    def login(self):
        data = dict(
                user_id1 = self.user_id,
                password1 = self.password,
                B1 = 'login',
                url = '.')
        postdata = urllib.urlencode(data)
        try:
            req = urllib2.Request(POJ.URL_LOGIN,postdata)
            res = self.opener.open(POJ.URL_LOGIN,postdata).read()
            if res.find('loginlog')>0:
                logging.info("login successful!")
                return True
            else:
                logging.error('login failed')
                return False
        except:
            logging.error('login failed')
            return False

    def submit(self,pid,language,src):
        submit_data = dict(
                problem_id = pid,
                language = POJ.LANGUAGE[language.upper()],
                source = src,
                submit = 'Submit',)
        postdata2 = urllib.urlencode(submit_data)
        try:
            req2 = urllib2.Request(POJ.URL_SUBMIT,data = postdata2)
            res = self.opener.open(POJ.URL_SUBMIT,postdata2).read()
            logging.info('submit successful')
            return True
        except:
            logging.error('submit error')
            return False

    def result(self,user_id):
        url = POJ.URL_STATUS + urllib.urlencode({'user_id':user_id})
        page = urllib2.urlopen(url)
        soup = BeautifulSoup(page)
        table = soup.findAll('table',{'class':'a'}) #提取表格
        pattern = re.compile(r'>[-+: \w]*<')  #正则表达式匹配需要的信息
        result = pattern.findall(str(table))
        #正在评判，编译或等待
        wait = ['Running & Judging','Compiling','Waiting']
        for i in range(3):
            if result[32][1:-1]==wait[i] or result[32][1:-1] == '':
                logging.info(result[32])
#                sleep(1)
                return False
        #最终结果在result序列中的位置
        num = [21,24,28,32,35,37,40,43,45]
        for i in range(9):
            print POJ.INFO[i],':',result[num[i]][1:-1]
        return True


if __name__=='__main__':
    #基础logging模块配置
    FORMAT = '----%(message)s----'
    logging.basicConfig(level=logging.INFO,format = FORMAT)
    if len(sys.argv) > 1: #从外部传入参数
        user_id = 'username'
        pwd = 'userpasswd'
        pid, lang, src, = sys.argv[1:]
        src = open(src,'r').read()
    else:  #测试
        user_id = '5566mdk'
        pwd = '5566mdk'
        pid = 1000
        lang = 'gcc'
        src = '''
        #include<stdio.h>
        int main()
        {
            int a,b;
            scanf("%d%d",&a,&b);
            printf("%d",a+b);
            return 0;
        }
        '''
    logging.info('connecting to server')
    poj = POJ(user_id,pwd)
    if poj.login():
        logging.info("submiting")
        if poj.submit(pid,lang,src):
            logging.info('getting result')
            status = poj.result(user_id)
            while status!=True:  #直到检测到结果
                status = poj.result(user_id)

Python天气预报

利用python提取网页版的天气预报放入一个文件，并用shell提取今明两天的做fetion发送的内容,把脚本放入crontab shell脚本在这里略 code

(tianqi.py) download
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#!/usr/bin/env python
#coding:utf-8
'''/*=============================================================================
#
# Author: mengdaiku - mengdaikun@gmail.com
#
# QQ : 646978600
#
# Last modified: 2013-05-20 16:11
#
# Filename: tianqi.py
#
# Description: 网络抓取网页天气预报并利用split整合发短信通知(发信脚本略) 
#
=============================================================================*/'''


import sys, re, urllib2, datetime
from HTMLParser import HTMLParser

class main(HTMLParser):
    def __init__(self):
        HTMLParser.__init__(self)
        self.tarsum = ['td','th','br']
        self.readingtitle = 0
        self.curtag = None
        self.curattrs = 0
        self.marktag = None
        self.result = {}
        self.timeclock = 0
        for i in range(0,7):
            self.result[datetime.date.today() + datetime.timedelta(days=i)] = []
    def handle_starttag(self,tag,attrs):
        self.curtag = tag
        self.curattrs = len(attrs)
        if tag == 'table' and len(attrs) == 7:
            self.readingtitle = 1
            self.marktag = tag
        if self.readingtitle == 1:
            if tag == self.marktag:
                self.timeclock = -2
            elif tag == 'td':
                self.timeclock += 1
    def handle_data(self,data):
        if self.curtag in self.tarsum and self.curattrs == 0 and self.readingtitle == 1:
            days = datetime.date.today() + datetime.timedelta(days=self.timeclock)
           # self.result[days].append(data.strip())
            self.result[days].append(data.strip())
    def handle_endtag(self,tag):
        if tag == self.marktag:
            self.readingtitle = 0
    def getvalue(self):
        return self.result

if __name__ == '__main__':
    url = urllib2.urlopen('http://qq.ip138.com/weather/zhejiang/HangZhou.htm')
    page = url.read()
    page = unicode(page,'gb2312','ignore').encode('utf-8','ignore')
    line = main()
    line.feed(page)
    for key,value in line.getvalue.items():
        print key,
        for a in value:
            print a,
        print

搬家了

~终于搬好家了~抛弃了wordpress~之前在新浪sae搞过~但效果不理想~以后就在这里安家一段时间了~之所以选op而不选wp~op拥有wp所没有的~支持git&github 装好后直接几个命令就可以发表博文了~

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$ rake new_post["name"] # 发表的博文名
$ rake new_page["name"] # 页面 
$vim *.markdown 
$ rake generate
$ rake deploy

就这么命令，代码支持高亮~重要的是可用vim ^_^

依旧沿街摆摊中~哈哈~没钱买vps啊啊啊啊

苦逼一枚

纪念搬家在此留下一笔

周一的面试

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time: 2013 5 13 4:30 ~ 5:30 
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国内一家大的互联网公司
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address:浙大路41号汉庭酒店301
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面试官: 资深码农(SA吧)
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二逼码农:mdk
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main()
{
  1.tcp/ip 七层协议
  2.tcp/ip 三次握手
  3.tcp/ip 状态
  4.个人的一些情况
  5.deal access.log with shell(awk,sed,re)
  6.个人项目
  7.一些OS的问题
  .........
}
(mdk1.sh) download
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#!/bin/bash - 
#===============================================================================
#
#          FILE: mdk1.sh
# 
#         USAGE: ./mdk1.sh 
# 
#   DESCRIPTION: the total process apache or nginx
# 
#       OPTIONS: ---
#  REQUIREMENTS: ---
#          BUGS: ---
#         NOTES: ---
#        AUTHOR: mengdaikun (), 
#  ORGANIZATION: 
#       CREATED: 2013Äê05ÔÂ18ÈÕ 13ʱ22·Ö00Ãë CST
#      REVISION:  ---
#===============================================================================

set -o nounset                              # Treat unset variables as an error

# for httpd
total1=`ps aux | grep httpd | grep -v grep | wc -l`
#for apache
total2=`ps aux | grep apache | grep -v grep | wc -l`
#for nginx 
total3=`ps aux | grep nginx | grep -v grep | wc -l`

echo "the total process is : httpd:$total1  apache : $total2 nginx : $total3"
(mdk2.sh) download
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#!/bin/bash - 
#===============================================================================
#
#          FILE: mdk2.sh
# 
#         USAGE: ./mdk2.sh 
# 
#   DESCRIPTION: check total in tcp port 80 
# 
#       OPTIONS: ---
#  REQUIREMENTS: ---
#          BUGS: ---
#         NOTES: ---
#        AUTHOR: mengdaikun (), 
#  ORGANIZATION: 
#       CREATED: 2013Äê05ÔÂ18ÈÕ 13ʱ32·Ö42Ãë CST
#      REVISION:  ---
#===============================================================================

set -o nounset                              # Treat unset variables as an error

total=`netstat -tan | grep "ESTABLISHED" | grep ":80" | wc -l`

echo "the total connect in tcp port 80 have $total"
(mdk3.sh) download
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#!/bin/bash - 
#===============================================================================
#
#          FILE: mdk3.sh
# 
#         USAGE: ./mdk3.sh 
# 
#   DESCRIPTION: total the ip address
# 
#       OPTIONS: ---
#  REQUIREMENTS: ---
#          BUGS: ---
#         NOTES: ---
#        AUTHOR: mengdaikun (), 
#  ORGANIZATION: 
#       CREATED: 2013Äê05ÔÂ18ÈÕ 13ʱ41·Ö24Ãë CST
#      REVISION:  ---
#===============================================================================

set -o nounset                              # Treat unset variables as an error

echo "the total ipddress is:"

cat access.log | awk '{print $1}' | sort | uniq -c | sort -nr
(mdk4.sh) download
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#!/bin/bash - 
#===============================================================================
#
#          FILE: mdk4.sh
# 
#         USAGE: ./mdk4.sh 
# 
#   DESCRIPTION: view the url page
# 
#       OPTIONS: ---
#  REQUIREMENTS: ---
#          BUGS: ---
#         NOTES: ---
#        AUTHOR: mengdaikun (), 
#  ORGANIZATION: 
#       CREATED: 2013Äê05ÔÂ18ÈÕ 13ʱ44·Ö32Ãë CST
#      REVISION:  ---
#===============================================================================

set -o nounset                              # Treat unset variables as an error

echo "the view page:"

cat access.log | awk '{print $8}' | sort | uniq -c | sort -nr | head -n 20
(mdk5.sh) download
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#!/bin/bash - 
#===============================================================================
#
#          FILE: mdk5.sh
# 
#         USAGE: ./mdk5.sh 
# 
#   DESCRIPTION: tcpdump
# 
#       OPTIONS: ---
#  REQUIREMENTS: ---
#          BUGS: ---
#         NOTES: ---
#        AUTHOR: mengdaikun (), 
#  ORGANIZATION: 
#       CREATED: 2013Äê05ÔÂ18ÈÕ 13ʱ48·Ö15Ãë CST
#      REVISION:  ---
#===============================================================================

set -o nounset                              # Treat unset variables as an error

echo "the port 80 in tcpdump"

tcpdump -i eth0 -tnn dst port 80 -c 1000 | awk -F . '{print $1"."$2"."$3"."$4}' | sort | uniq -c | sort -rn | head -n 20
(mdk6.sh) download
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#!/bin/bash - 
#===============================================================================
#
#          FILE: mdk6.sh
# 
#         USAGE: ./mdk6.sh 
# 
#   DESCRIPTION: up address view page
# 
#       OPTIONS: ---
#  REQUIREMENTS: ---
#          BUGS: ---
#         NOTES: ---
#        AUTHOR: mengdaikun (), 
#  ORGANIZATION: 
#       CREATED: 2013Äê05ÔÂ18ÈÕ 13ʱ54·Ö58Ãë CST
#      REVISION:  ---
#===============================================================================

set -o nounset                              # Treat unset variables as an error

awk '{++s[$1]} END {for ( i in s) print i,s[i]}' access.log
(mdk7.sh) download
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#!/bin/bash - 
#===============================================================================
#
#          FILE: mdk7.sh
# 
#         USAGE: ./mdk7.sh 
# 
#   DESCRIPTION: 
# 
#       OPTIONS: ---
#  REQUIREMENTS: ---
#          BUGS: ---
#         NOTES: ---
#        AUTHOR: mengdaikun (), 
#  ORGANIZATION: 
#       CREATED: 2013Äê05ÔÂ18ÈÕ 15ʱ02·Ö06Ãë CST
#      REVISION:  ---
#===============================================================================

set -o nounset                              # Treat unset variables as an error

sleep 10&

id=$!

char=("-" "/" "|" "\\")

n=0

while ps aux | grep "^[[:space:]]*id" > /dev/null
do
  echo -ne "\rwaiting...${char[$n]}"
  n=$(( (n+1)%4 ))
  sleep 1
done

echo OK.

总结完毕 ^_^

Myvimrc

my vimrc

(myvimrc) download
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set syntax=on

set noeb

set confirm

set autoindent
set cindent

set tabstop=4

set softtabstop=4
set shiftwidth=4

set noexpandtab

set smarttab

set number
set history=1000

set nobackup
set noswapfile

set ignorecase

set hlsearch
set incsearch

set gdefault

set enc=utf-8
set fencs=utf-8,ucs-bom,shift-jis,gb18030,gbk,gb2312,cp936

set langmenu=zh_CN.UTF-8
set helplang=cn

set statusline=%F%m%r%h%w\ [FORMAT=%{&ff}]\ [TYPE=%Y]\ [POS=%l,%v][%p%%]\ %{strftime(\"%d/%m/%y\ -\ %H:%M\")}

set laststatus=2

set ruler

set cmdheight=2

filetype on

filetype plugin on

filetype indent on

set viminfo+=!

set iskeyword+=_,$,@,%,#,-

set linespace=0

set wildmenu

set backspace=2

set whichwrap+=<,>,h,l

set mouse=a
set selection=exclusive
set selectmode=mouse,key

set report=0

set shortmess=atI

set fillchars=vert:\ ,stl:\ ,stlnc:\

set showmatch

set matchtime=5

set scrolloff=3

set smartindent

if has("autocmd")
   autocmd FileType xml,html,c,cs,java,perl,shell,bash,cpp,python,vim,php,ruby set number
   autocmd FileType xml,html vmap <C-o> <ESC>'<i<!--<ESC>o<ESC>'>o-->
   autocmd FileType java,c,cpp,cs vmap <C-o> <ESC>'<o/*<ESC>'>o*/
   autocmd FileType html,text,php,vim,c,java,xml,bash,shell,perl,python setlocal textwidth=100
   autocmd Filetype html,xml,xsl source $VIMRUNTIME/plugin/closetag.vim
   autocmd BufReadPost *
      \ if line("'\"") > 0 && line("'\"") <= line("$") |
      \   exe "normal g`\"" |
      \ endif
endif " has("autocmd")

map <F5> :call CompileRunGcc()<CR>
func! CompileRunGcc()
exec "w"
exec "!gcc % -o %<"
exec "! ./%<"
endfunc

map <F6> :call CompileRunGpp()<CR>
func! CompileRunGpp()
exec "w"
exec "!g++ % -o %<"
exec "! ./%<"
endfunc

map <F7> :w<cr>:!python %<cr>


map <F8> :call CompileRunSH()<CR>
func! CompileRunSH()
exec "w"
exec "!chmod u+x %"
exec "!./%"
endfunc


map <F9> :call Debug()<CR>
func!  Debug()
exec "w"
exec "!gcc % -o %< -gstabs+"
exec "!gdb %<"
endfunc

set encoding=utf-8
function! SetFileEncodings(encodings)
    let b:myfileencodingsbak=&fileencodings
    let &fileencodings=a:encodings
endfunction
function! RestoreFileEncodings()
    let &fileencodings=b:myfileencodingsbak
    unlet b:myfileencodingsbak
endfunction

au BufReadPre *.nfo call SetFileEncodings('cp437')|set ambiwidth=single
au BufReadPost *.nfo call RestoreFileEncodings()

au BufRead,BufNewFile *  setfiletype txt

set foldenable
set foldmethod=manual
nnoremap <space> @=((foldclosed(line('.')) < 0) ? 'zc' : 'zo')<CR>

let g:miniBufExplMapWindowNavVim = 1
let g:miniBufExplMapWindowNavArrows = 1
let g:miniBufExplMapCTabSwitchBufs = 1
let g:miniBufExplModSelTarget = 1
:colorscheme evening
filetype plugin indent on
set guifont=Courier\ 12
set nocompatible
let $VIMFILES=$HOME.'/.vim'
map <F4> :call TitleDet()<cr>'s
function AddTitle()
    call append(0,"/*=============================================================================")
    call append(1,"#")
    call append(2,"# Author: mengdaiku - mengdaikun@gmail.com")
    call append(3,"#")
    call append(4,"# QQ : 646978600")
    call append(5,"#")
    call append(6,"# Last modified: ".strftime("%Y-%m-%d %H:%M"))
    call append(7,"#")
    call append(8,"# Filename: ".expand("%:t"))
    call append(9,"#")
    call append(10,"# Description: ")
    call append(11,"#")
    call append(12,"=============================================================================*/")
    echohl WarningMsg | echo "Successful in adding the copyright." | echohl None
endf
"更新最近修改时间和文件名
function UpdateTitle()
    normal m'
    execute '/# *Last modified:/s@:.*$@\=strftime(":\t%Y-%m-%d %H:%M")@'
    normal ''
    normal mk
    execute '/# *Filename:/s@:.*$@\=":\t\t".expand("%:t")@'
    execute "noh"
    normal 'k
    echohl WarningMsg | echo "Successful in updating the copy right." | echohl None
endfunction
"判断前10行代码里面，是否有Last modified这个单词，
"如果没有的话，代表没有添加过作者信息，需要新添加；
"如果有的话，那么只需要更新即可
function TitleDet()
    let n=1
    "默认为添加
    while n < 10
        let line = getline(n)
        if line =~ '^\#\s*\S*Last\smodified:\S*.*$'
            call UpdateTitle()
            return
        endif
        let n = n + 1
    endwhile
    call AddTitle()
endfunction
map <F3> :call TitleDet1()<cr>'s
function AddTitle1()
    call append(0,"#/*=============================================================================")
    call append(1,"#")
    call append(2,"# Author: mengdaikun - mengdaikun@gmail.com")
    call append(3,"#")
    call append(4,"# QQ : 646978600")
    call append(5,"#")
    call append(6,"# Last modified: ".strftime("%Y-%m-%d %H:%M"))
    call append(7,"#")
    call append(8,"# Filename: ".expand("%:t"))
    call append(9,"#")
    call append(10,"# Description: ")
    call append(11,"#")
    call append(12,"#=============================================================================*/")
    echohl WarningMsg | echo "Successful in adding the copyright." | echohl None
endf
"更新最近修改时间和文件名
function UpdateTitle1()
    normal m'
    execute '/# *Last modified:/s@:.*$@\=strftime(":\t%Y-%m-%d %H:%M")@'
    normal ''
    normal mk
    execute '/# *Filename:/s@:.*$@\=":\t\t".expand("%:t")@'
    execute "noh"
    normal 'k
    echohl WarningMsg | echo "Successful in updating the copy right." | echohl None
endfunction
"判断前10行代码里面，是否有Last modified这个单词，
"如果没有的话，代表没有添加过作者信息，需要新添加；
"如果有的话，那么只需要更新即可
function TitleDet1()
    let n=1
    "默认为添加
    while n < 10
        let line = getline(n)
        if line =~ '^\#\s*\S*Last\smodified:\S*.*$'
            call UpdateTitle1()
            return
        endif
        let n = n + 1
    endwhile
    call AddTitle1()
endfunction
map <F2> :call TitleDet2()<cr>'s
function AddTitle2()
    call append(0,"'''/*=============================================================================")
    call append(1,"#")
    call append(2,"# Author: mengdaikun - mengdaikun@gmail.com")
    call append(3,"#")
    call append(4,"# QQ : 646978600")
    call append(5,"#")
    call append(6,"# Last modified: ".strftime("%Y-%m-%d %H:%M"))
    call append(7,"#")
    call append(8,"# Filename: ".expand("%:t"))
    call append(9,"#")
    call append(10,"# Description: ")
    call append(11,"#")
    call append(12,"=============================================================================*/'''")
    echohl WarningMsg | echo "Successful in adding the copyright." | echohl None
endf
"更新最近修改时间和文件名
function UpdateTitle2()
    normal m'
    execute '/# *Last modified:/s@:.*$@\=strftime(":\t%Y-%m-%d %H:%M")@'
    normal ''
    normal mk
    execute '/# *Filename:/s@:.*$@\=":\t\t".expand("%:t")@'
    execute "noh"
    normal 'k
    echohl WarningMsg | echo "Successful in updating the copy right." | echohl None
endfunction
"判断前10行代码里面，是否有Last modified这个单词，
"如果没有的话，代表没有添加过作者信息，需要新添加；
"如果有的话，那么只需要更新即可
function TitleDet2()
    let n=1
    "默认为添加
    while n < 10
        let line = getline(n)
        if line =~ '^\#\s*\S*Last\smodified:\S*.*$'
            call UpdateTitle2()
            return
        endif
        let n = n + 1
    endwhile
    call AddTitle2()
endfunction
set t_Co=256
colorscheme darkburn
let g:SuperTabRetainCompletionType=2
let g:SuperTabDefaultCompletionType="<C-X><C-O>"