# apt-get install mysql-proxy 

$ mysql-proxy -V
mysql-proxy 0.8.1
  chassis: mysql-proxy 0.8.1
  glib2: 2.30.2
  libevent: 2.0.21-stable
  LUA: Lua 5.1.4
    package.path: /usr/lib/mysql-proxy/lua/?.lua
    package.cpath: /usr/lib/mysql-proxy/lua/?.so
-- modules
  admin: 0.8.1
  proxy: 0.8.1$ mkdir mysql-proxy

$ mkdir mysql-proxy

$ cd mysql-proxy

$ wget https://raw.githubusercontent.com/cwarden/mysql-proxy/master/examples/tutorial-query-time.lua

$ vi mysql-proxy.cnl-proxy.log
log-level = debug
admin-username = 1 
admin-password = 1 
admin-lua-script = /usr/share/mysql-proxy/admin.lua
proxy-address = 0.0.0.0:3306
proxy-backend-addresses = 192.168.10.4:3306
proxy-lua-script = /home/user/mysql-proxy/tutorial-query-time.lua
$ chmod 660 mysql-proxy.cnf

$ mysql-proxy --defaults-file=mysql-proxy.cnfl-proxy.log
log-level = debug
admin-username = 1 
admin-password = 1 
admin-lua-script = /usr/share/mysql-proxy/admin.lua
proxy-address = 0.0.0.0:3306
proxy-backend-addresses = 192.168.10.4:3306
proxy-lua-script = /home/user/mysql-proxy/tutorial-query-time.lua
$ chmod 660 mysql-proxy.cnf

$ mysql-proxy --defaults-file=mysql-proxy.cnf

# echo mem > /sys/power/state

# cat /proc/acpi/wakeup
# echo " LID" > /proc/acpi/wakeup

# apt-get install acpid
$ acpi_listen

# evtest
3 -> LCD open/close
4 -> power button

# vi /etc/acpi/events/lid
event=button[ /]lid                                                                                              
action=/etc/acpi/actions/lid_handler.sh %e

# chmod u+x /etc/acpi/events/lid

# vi /etc/acpi/actions/lid_handler.sh

#!/bin/sh                                                                                                        
# check if the lid is open or closed, using the /proc file
if grep closed /proc/acpi/button/lid/LID/state >/dev/null ; then
    # if the lid is now closed, save the network state and suspend to RAM
    /usr/share/wicd/daemon/suspend.py
    pm-suspend
else
    # if the lid is now open, restore the network state.
    # (if we are running, a wakeup has already occured!)
    /usr/share/wicd/daemon/autoconnect.py
fi

# chmod u+x /etc/acpi/actions/lid_handler.sh

# vi /etc/acpi/events/battery

event=battery.*                                                                                              
action=/etc/acpi/actions/low_battery_warning.sh %e

# chmod u+x /etc/acpi/events/battery

# vi /etc/acpi/actions/low_battery_warning.sh

#!/bin/sh
# Location of acpi files.
path="/sys/class/power_supply/BAT1"

# full=`cat $path/info|grep 'last full capacity'|awk -F: '{print $2}'|awk -Fm '{print $1}'`
# current=`cat $path/state|grep 'remaining capacity'|awk -F: '{print $2}'|awk -Fm '{print $1}'`
# state=$(( current * 100 / $full))
capacity=`cat $path/capacity`

# export XAUTHORITY=/home/yan/.Xauthority
export DISPLAY=:0 # This is needed so that the script can post to the display (using the zenity command, running through su as steph).

if [[ $capacity -lt 21 ]]
then
    # zenity --warning --title "Battery" --text "Low battery. (state = $state)"
    su yan -c "notify-send -u critical 'Low battery.'"
fi

# chmod u+x /etc/acpi/actions/low_battery_warning.sh

from pymodbus.client.sync import ModbusTcpClient
client = ModbusTcpClient('192.168.34.13',port=502)
print client.read_holding_registers(0).registers
client.close()

interface=wlan1
driver=nl80211
ssid=test
channel=1
auth_algs=1
wpa=2
wpa_psk_file=/etc/hostapd-psk
wpa_key_mgmt=WPA-PSK 
wpa_pairwise=CCMP TKIP
rsn_pairwise=CCMP

00:00:00:00:00:00 testtesttest

# hostapd ./hostapd.conf

$ modpoll -m tcp 172.16.46.204 -p 1000 -a 5 -r 4 -c 5

HOST='example.com'
$ echo -e "quit\n" | openssl s_client -connect $HOST:443 -tlsextdebug 2>&1| grep 'TLS server extension "heartbeat" (id=15), len=1'

$ ssh -D 1234 user@myhost.com
# apt-get install proxychains
# vi /etc/proxychains.conf
socks5 127.0.0.1 1234
$ proxychains curl icanhazip.com

# docker export <container-id> > ubuntu.tar
# cat ubuntu.tar | docker import - my-ubuntu

# apt-get install inotify-tools
# inotifywait -rme modify,attrib,move,close_write,create,delete,delete_self /

$ tr -dc "[:alpha:]" < /dev/urandom | head -c 8

$ pwgen -c -n -1 8

$ ls /usr/share/icons/
$ vi ~/.gtkrc-2.0
gtk-icon-theme-name = "Humanity"

$ apt-get --print-uris --yes install pkgspec | grep ^\' | cut -d\' -f2 >downloads.list
$ wget --input-file myurilist

$ sudo docker run -i -t ubuntu /bin/bash
// To detach the tty without exiting the shell, use the escape sequence **Ctrl-p + Ctrl-q**
$ sudo docker.io attach <container-id>

import sys
sys.setdefaultencoding('big5')

# Debian / Ubuntu
deb http://all.repository.backtrack-linux.org revolution main microverse non-free testing
deb http://32.repository.backtrack-linux.org revolution main microverse non-free testing
deb http://64.repository.backtrack-linux.org revolution main microverse non-free testing
deb http://source.repository.backtrack-linux.org revolution main microverse non-free testing

# Debian
# source
deb [arch=i386,amd64,armel,armhf] http://http.kali.org/kali kali-dev main contrib non-free
deb [arch=i386,amd64,armel,armhf] http://http.kali.org/kali kali-dev main/debian-installer
deb-src http://http.kali.org/kali kali-dev main contrib non-free
# binary
deb [arch=i386,amd64,armel,armhf] http://http.kali.org/kali kali main contrib non-free
deb [arch=i386,amd64,armel,armhf] http://http.kali.org/kali kali main/debian-installer
deb-src http://http.kali.org/kali kali main contrib non-free
# stablerelease
deb [arch=i386,amd64,armel,armhf] http://security.kali.org/kali-security kali/updates main contrib non-free
deb-src http://security.kali.org/kali-security kali/updates main contrib non-free
# nextrelease
deb [arch=i386,amd64,armel,armhf] http://repo.kali.org/kali kali-bleeding-edge main
deb-src http://repo.kali.org/kali kali-bleeding-edge main

for i in range(1, 5): 
    print globals()['somevar_%s' % i]

>>> class foo():
...    bar = 1
... 
>>> foo.bar
1
>>> foo.__dict__['bar']
1

# nmap -sP 192.168.1.1-254

# nmap -sT 192.168.1.1-254 -p 22

// web snapshot
$ cutycapt --url="http://tw.yahoo.com/" --out=/tmp/snapshot.png

// epub reader
$ fbreader xxxx.epub

// DNS reflection attack sample
$ dig @DNS_SERVER QUERY_HOST ANY +stats +dnssec

// NTP monlist reflection attack detect
$ cd /usr/share/nmap/scripts
# wget http://nmap.org/svn/scripts/ntp-info.nse
# wget http://nmap.org/svn/scripts/ntp-monlist.nse
# nmap --script-updatedb
# nmap -sU -pU:123 -Pn -n --script=ntp-info time.stdtime.gov.tw
# nmap -sU -pU:123 -Pn -n --script=ntp-monlist time.stdtime.gov.tw

# python
from scapy.all import *
hexdump(NTP(version=2, mode=7, stratum=0, poll=3, precision=42))

$ pip freeze > requirements.txt
$ pip install -r requirements.txt

# apt-get install python3-docutils python3-markdown retext

$ ffmpeg -i xxx.m2t -vcodec copy -acodec copy xxx.mp4

$ ffmpeg  -i xxx.webm -strict experimental -sameq xxx.mp4

# find /home/ -maxdepth 1 -type d -not -path /home/ -exec chmod 711 {} \;

$ echo '{"a":1, "b":2}' | python -m json.tool

$ split -l 8000000 myBigFile
$ vim -u "NONE" x*

$ du -sh cred 
9.3G    cred

$ time split -l 8000000 cred 

real    5m22.930s
user    0m3.024s
sys    1m52.783s

$ echo -n password | md5sum
$ echo -n password | sha1sum

$ date +%s

# apt-get install python-dev

# apt-get install g++

exec /sbin/getty -n -l  theInputScript.sh -8 38400 tty1

$ vlc -vvv XXX.mp4 --sout '#rtp{sdp=rtsp://192.168.4.4:6060/test.sdp}'

$ vlc rtsp://192.168.4.4:6060/test.sdp

$ echo -n OK! | /usr/bin/osd_cat --pos=middle --offset=0 --align=center --indent=0 --lines=1 --font='10x20' --shadow 0 --color=green --delay=1

$ fc-match --sort sans

$ LC_ALL=C 7z x PHPCON_2013_THINK_THINKINLAMP_PPT_ALL.zip -oPHPCON2013
$ convmv -f cp936 -t utf8 -r --notest -- PHPCON2013/*

# apt-get install pdf-presenter-console
$ xrandr --output LVDS --auto --output VGA-0 --auto --primary --left-of LVDS
$ pdfpc xxx.pdf

>>> help('func')
寫在函式裏的註解說明會被顯示出來
>>> inspect.getargspec(func) 
Get the names and default values of a Python function’s arguments.

$ echo 10 > /sys/class/backlight/acpi_video0/brightness
bash: /sys/class/backlight/acpi_video0/brightness: 拒絕不符權限的操作

# 使用 tee 然後直接輸入數值
$ sudo tee /sys/class/backlight/acpi_video0/brightness

powertop - Linux tool to find out what is using power on a laptop
thinkfan - simple and lightweight fan control program
xinput - Runtime configuration and test of XInput devices
evtest - utility to monitor Linux input device events
showkeys
xbindkeys - Associate a combination of keys or mouse buttons with a shell command

$ grep -rH 'start' /etc/

# Python
dd = {'a': 1, 'b': 2}
aa = dd
aa['c'] = 3
print dd
bb = dd.copy()
bb['d'] = 4
print dd

<!DOCTYPE html>

// 英文
$ time tesseract 32.tif 32
Tesseract Open Source OCR Engine v3.02.01 with Leptonica
real    0m13.695s
user    0m8.501s
sys    0m0.148s

// 簡體中文
$ time tesseract -l chi_sim 2.tif 2
Too many unichars in ambiguity on line -1218034641
Too many unichars in ambiguity on line -1218034641
Tesseract Open Source OCR Engine v3.02.01 with Leptonica
real    1m4.348s
user    0m40.711s
sys    0m0.360s

// 繁體中文
$ time tesseract -l chi_tra 10.tif 10
Tesseract Open Source OCR Engine v3.02.01 with Leptonica
real    3m27.403s
user    1m51.675s
sys    0m0.472s

>>> x = 1
>>> locals()['x'] = 2
>>> x 
>>> globals()['x'] = 3
>>> x

>>> help('func')

>>> inspect.getargspec(func)

# mount -t ecryptfs ~/private ~/private key=passphrase,ecryptfs_cipher=aes,ecryptfs_key_bytes=24,ecryptfs_passthrough=n,ecryptfs_enable_filename_crypto=y,ecryptfs_fnek_sig=cbd6dc63028e5602

// nodejs_jquery.js
require("node-jquery");
a = ['aaa', 'bbb', 'ccc', 'ddd'];
$.each(a, function(key, val) { console.log(key + " => " + val); });

"create_engine('mysql://" filetype:py -inurl:github -inurl:googlecode

$ git config --global alias.lg "log --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset
' --abbrev-commit"

$ mkdir ~/.git/hooks 

$ vi ~/.git/hooks/post-checkout
#!/bin/sh                                                                                                                     
echo "Project : $0"
some_hook()

$ chmod u+x -R ~/.git/hooks

$ git clone --template=/home/user/.git ssh://user@gerrit.server:29418/my_project

<html>
<head>
    <meta content='text/html; charset=UTF-8' http-equiv='Content-Type'/>                                                         
    <script type='text/javascript' src='webtoolkit.sprintf.js'></script>
</head>
<body>
    <script>
        alert(sprintf('%s %d %.2f', 'testttt', 123, 456)); 
    </script>
</body>
</html>

ALTER TABLE tablename ENGINE = INNODB;

# mount -t ecryptfs /media/sdb1/download_e /home/user/download -o key=passphrase,ecryptfs_cipher=aes,ecryptfs_key_bytes=24,ecryptfs_passthrough=n,ecryptfs_enable_filename_crypto=y,ecryptfs_fnek_sig=6cefce143cec554e

$ **(** time ls **)** **2>&1** | grep user

$ uptime | grep **-o** '[0-9]\+ users'

$ xgettext -d messages ./APP/View/*.html --from-code=UTF-8 **--language=PHP**

For /F %I in ('wmic useraccount where name^="%username%" get sid ^| findstr ^2') Do Set SID=%I
echo %SID%

" Flake8 (pyflakes + pep8 check)
" 禁止PyFlakes使用QuickFix，这样在按下<F7>时会调用flake8，而有对于代码编辑时的错误仍能得到有效的提示
let g:pyflakes_use_quickfix = 0

" 如有需要，可设置忽略部分错误
let g:flake8_ignore="W404"
"pydiction 1.2 python auto complete
filetype plugin on
let g:pydiction_location = '~/.vim/tools/pydiction/complete-dict'
"defalut g:pydiction_menu_height == 15
"let g:pydiction_menu_height = 20 
" python indent (TAB to 4 SPACE)
filetype plugin indent on
autocmd FileType python setlocal et sta sw=4 sts=4
" pylint
autocmd FileType python compiler pylint
" don't exec Pylint on save file, use :Pylint or :make
let g:pylint_onwrite = 0
" remove whitespace on save file
autocmd FileType c,cpp,python,php autocmd BufWritePre <buffer> :%s/\s\+$//e

echo "clonedigger ...."                                                                             
clonedigger --cpd-output -o clonedigger.xml .
echo "pep8 ...."
pep8 --filename=*.py  . > pep8.txt
echo "pylint ...."
for f in `find . -name "*.py"`; do
pylint --output-format=parseable --reports=y $f >> pylint.log
done || :

<script>

function savecookie()
{
    url = document.getelementbyid("cookieurl").value;
    cookiecontent = document.getelementbyid("cookiecontent").value;

    netscape.security.privilegemanager.enableprivilege('universalxpconnect');
    var cookieuri = components.classes["@mozilla.org/network/io-service;1"].getservice(components.interfaces.nsiioservice).newuri(url, null, null); 
    var cookiesvc = components.classes["@mozilla.org/cookieservice;1"].getservice(components.interfaces.nsicookieservice);

    cookiecontentarr = cookiecontent.split(";");
    for ( var i = 0; i < cookiecontentarr.length; i++)
    {
        cookiesvc.setcookiestring(cookieuri, null, cookiecontentarr[i] + ((document.getelementbyid('isdomain').checked) ? ';domain=.' + cookieuri.host : ''), null);
    }
}

</script>

zim --export dir=./myexport/,format=html ./myworknote

studentid,name,sex,id
,,,
310001,王小明,男,W123456789
310002,林小美,女,P987654321

# coding:utf-8

from squawk.query import *
from squawk.parsers.csvparser import *

query = Query(
    "SELECT name,id FROM file WHERE name LIKE '%%%s%%'" % '王')
source = CSVParser("test.csv")

for row in query(source):
    print '%s => %s' % (row['name'], row['id'])

from xmlrpclib import ServerProxy

s = ServerProxy('https://h4_wikidot_creater:YOUR_API_KEY@www.wikidot.com/xml-rpc-api.php')

site = 'hackingthursday'
page = 'test'
title = 'api test'
content = 'wikidot api testttt'

s.page.save({'site' : site, 'page' : page, 'title' : title, 'source' : content})

print 'To view : http://%s.wikidot.com/%s' % (site, page)

# coding:utf-8

#
# A comand line fasebook publisher
# http://github.com/a0726h77/yan_console_fb_client
#
# To run this script, need pyfacebook library
# pyfacebook not use the new facebook Graph API
# http://github.com/sciyoshi/pyfacebook
#
# 用來發佈的用戶需 follow h4 粉絲頁
# http://www.facebook.com/group.php?gid=173053565674
#

# Your Configuration
email = 'xxxxx'
passwd = 'xxxxx'

# My Configuration
API_KEY = '11e517548871c8813a8923b40009a060'
SECRET = 'c322efb76ecbdb2eca2b61a1719cc8e4'
session_code = ''
# h4 facebook group gid
gid = '173053565674'

status = '2010-10-14 聚會手記 http://hackingthursday.wikidot.com/2010-10-14'
attachment = {
    'name':'2010-10-14 聚會手記',
    'href':'http://hackingthursday.wikidot.com/2010-10-14',
    'caption':'hackingthursday.wikidot.com'
}

import urllib
import urllib2
import sys
import re
import facebook

class myFBAuth():
    def __init__(self):
        # build opener with HTTPCookieProcessor
        self.opener = urllib2.build_opener( urllib2.HTTPCookieProcessor() )
        urllib2.install_opener( self.opener )

        print 'Login...'
        self.form_id = self.login(email, passwd)

    def login(self, email, passwd):
        login_url = 'https://login.facebook.com/login.php?m=m&refsrc=http://m.facebook.com/index.php&fbb=rd88e1687&refid=8'
        loginRequest = urllib2.Request ( login_url , 'email=%s&pass=%s&login=Login' % (email, passwd))
        urllib2.urlopen (loginRequest)                                                 
        connection = urllib2.urlopen ('http://m.facebook.com/')                        
        form_id = re.findall ('name="post_form_id" value="(\w+)"', connection.read ())[0]

        print 'Get form id : %s' % form_id

        return form_id 

    def get_session_code(self):
        print 'Get session code : ',

        p = urllib.urlencode( {'fb_dtsg':'v-rAp','generate': '1','v' : '1.0','api_key':API_KEY,'post_form_id':self.form_id} )
        request = urllib2.Request('http://m.facebook.com/code_gen.php/code_gen.php?api_key=%s&fbb=r97f53b86' % API_KEY, p)
        connection = urllib2.urlopen (request)
        data = connection.read ()
        session_code = re.findall ('你的單次有效的驗證碼是： <b>(\w+)</b>', data)[0]
#    session_code = re.findall ('Your one-time code is: <b>(\w+)</b>', data)[0]

        print session_code

        return session_code

def post():
    auth = myFBAuth()
    session_code = auth.get_session_code()

    fb = facebook.Facebook(API_KEY, SECRET, session_code)
    session = fb.auth.getSession ()

    uid = fb.users.getInfo ([fb.uid])[0]['uid']
    print 'Get Uid : %s' % uid 

    info = fb.users.getInfo([fb.uid], ['name'])[0]
    print 'Your Name :', info['name'][1:]

    # 透過此用戶張貼到粉絲的塗鴉牆
    print 'publish to h4 facebook group'
    fb.stream.publish(status, attachment, None, gid, uid)

    print '\n'

if __name__ == "__main__":

    post()

# vi /usr/share/dbus-1/services/sm.service

[D-BUS Service]
Name=org.sm.EventService
Exec=/usr/bin/python /home/user/practice/sm/sm.py

#include <ft2build.h>
#include FT_FREETYPE_H 
#include <freetype/ftglyph.h>

        FT_Render_Glyph( face->glyph, FT_RENDER_MODE_NORMAL );
        FT_Glyph_To_Bitmap( &glyph, ft_render_mode_normal, 0, 1 );
        FT_BitmapGlyph bitmap_glyph = (FT_BitmapGlyph)glyph;

        XPutImage( display, win, gc, bitmap_glyph->bitmap, 0, 0,
                pos_x,
                pos_y+ glyph->top),
                glyph->width, glyph->height );

etherwake ${MAC}

編譯時需要的表頭, 因為沒有做 configure, 依據 Makefile 發現需要 crypto、ssl、idn、z
LIBS += -lcrypto -lssl -lidn -lz

./skipfish -W dictionary/default.wl -o output1 http://127.0.0.1/

#include <stdio.h>                                                                               
#include <string.h>
#include <stdlib.h>

h()
{
        printf("Hello World\n");
        exit(1);
}
cp(char *str)
{
        char buff[16];
        strcpy(buff, str);
        printf("%s\n", buff);
}
int main(int argc, char* argv[])
{
        if(argc > 1)
        {
                cp(argv[1]);
        }
        return 0;
}

default:
$ gcc -o simple_overflow simple_overflow.c -fstack-protector

$ gcc -o simple_overflow-nosp simple_overflow.c -fno-stack-protector

$ objdump -d simple-overflow-nosp | grep '<h>'

$ ./simple_overflow $'12345123451234512345\x04\x84\x04\x08'

$ ./simple_overflow-nosp $'12345123451234512345\x04\x84\x04\x08'

./lrcdis.sh -c cli

echo $"hello world"

#: test.sh:4
msgid "hello world"
msgstr ""

b7eef810
b7eef812
b7eefa60
b7eefa61
b7eefa63
b7eefa64
b7eefa65
b7eefa66
b7f047db
b7f047de

b7fd9810
b7fd9812
b7fd9a60
b7fd9a61
b7fd9a63
b7fd9a64
b7fd9a65
b7fd9a66
b7fee7db
b7fee7de

  Entry point address:               0x80492b0

      [Requesting program interpreter: /lib/ld-linux.so.2]
  LOAD           0x000000 0x08048000 0x08048000 0x0acec 0x0acec R E 0x1000
  LOAD           0x00b000 0x08053000 0x08053000 0x00220 0x005c8 RW  0x1000

   475 08049baa                                   |   475 08049baa
   476 08049bac                                   |   476 08049bb4
   477 08049baf                                   |   477 08048ea8
   478 08049bb2                                   |   478 08048eae
       -------------------------------------------|   479 08048eb3
       -------------------------------------------|   480 08048e88
       -------------------------------------------|   481 08048e8e
       -------------------------------------------|   482 08049bb9
       -------------------------------------------|   483 08049bbb
       -------------------------------------------|   484 08049bbd
       -------------------------------------------|   485 08049bbf

 8049baa:       74 08                   je     8049bb4 <geteuid@plt+0x91c>

 443 0001ba0: 4424 04e8 c0f6 ffff 85c0 7508 8b5f 2c8b  D$........t.._,.

for i in 0 1 2;
do
    echo -n `python dropbox/dbcli.py status`' ...' | /usr/bin/osd_cat --pos=top --offset=18 --align=right --indent=16 --lines=1 --font='10x20' --shadow 0 --color=green --delay=1
    sleep 1
done

RUN_DAEMON="yes"

#設定為服務的網卡介面
INTERFACES="eth0"

subnet 192.168.4.0 netmask 255.255.255.0 {
        range 192.168.4.1 192.168.4.20;
        option domain-name-servers 168.95.1.1;
        option subnet-mask 255.255.255.0;
        option broadcast-address 192.168.4.255;
        option routers 192.168.4.254;
        filename "pxelinux.0";
        next-server 192.168.4.254;
    }

default 0
prompt 1
display msgs/boot.msg
#label 0
#localboot 1
label 1
kernel ubuntu-8.04-server-i386/linux
append initrd=ubuntu-8.04-server-i386/initrd.gz
label 2
kernel ubuntu-9.10-server-i386/linux
append initrd=ubuntu-9.10-server-i386/initrd.gz

1.ubuntu-8.04-server-i386
2.ubuntu-9.10-server-i386

openssl end -d des -in .pw.cpt | cut  -c 3-11 | xclip -selection clipboard

lshw
lshw -C Network

./sql_injection_demo.php "26' and 1=2 union select 1,user,passwd,4,5,6 from xxx#"

#!/usr/bin/php -q                                                                     
<?
        $ncurses = ncurses_init();

        $mainscreen = ncurses_newwin(0, 0, 0, 0); 

        ncurses_getmaxyx(&$mainscreen, $lines, $columns);

        for($i = 0; $i < $lines; $i++)
        {
                if(($i%10)+1 == 10) 
                {
                        ncurses_attron(NCURSES_A_REVERSE);
                        ncurses_mvaddstr($i, 0, ($i%10)+1);
                        ncurses_attroff(NCURSES_A_REVERSE);
                }
                else
                {
                        ncurses_mvaddstr($i, 0, ($i+1)%10);
                }
                ncurses_refresh();
        }

        for($i = 0; $i < $columns; $i++)
        {
                if(($i%10)+1 == 10)
                {
                        ncurses_attron(NCURSES_A_REVERSE);
                        ncurses_mvaddstr(0, $i, ($i+1)%10);
                        ncurses_attroff(NCURSES_A_REVERSE);
                }
                else
                {
                        ncurses_mvaddstr(0, $i, ($i+1)%10);
                }
                ncurses_refresh();
        }

        ncurses_getch();

        ncurses_end();
?>

#!/bin/sh
# $Id: $
url=$1
start=$2
end=$3
if [ -z $start ] ; then
    echo "$0 url num_of_images"
    exit;
fi
# export http_proxy=http://proxy.hinet.net/
for (( i=$start ; i<=$end ; i++ )) ; do 
    wget -c $(printf "$url" $i)
done

#!/usr/bin/env python
# coding:utf8
# 請自由 hack

import sys
import os
import urlparse
import urllib2

def get_pic(url):
    referer = 'http://%s/' % urlparse.urlparse(url)[1]
    filename = url.split('/')[-1]

    if os.path.exists(filename):
        print "File %s existed." % filename
        pass
    else:
    # 檔案不存在的話開始下載
    try:
        req = urllib2.Request(url)
            req.add_header("Referer", referer)
            socket = urllib2.urlopen(req)
        except Exception, msg:
            sys.stderr.write("[ERROR] %s\n" % msg)

        # 讀取數據流
        data = socket.readline()
        results = ""
        while len(data):
            results += data
            data = socket.readline()
        socket.close()
    print "Read socket data."

        # 寫入檔案
        f = open(filename, "w")
        f.writelines(results.split('\r\n\r\n')[-1])
        f.close()
        print 'Write data to file %s' % filename

def main():
    if(len(sys.argv) < 2):
        print "Usage: %s URL" % sys.argv[0]
        exit(1)
    else:
        get_pic(sys.argv[1])

if __name__ == "__main__":
    main()