#include
using namespace std;

class CGeneralStamp
{
public:
virtual Draw() = 0;

};

class CAStamp : public CGeneralStamp
{
public:
virtual Draw()
{
cout<<"A draw"< }
};

class CBStamp : public CGeneralStamp
{
public:
virtual Draw()
{
cout<<"B draw"< }
};


class CCStamp : public CGeneralStamp
{
public:
virtual Draw()
{
cout<<"C draw"< }
};

typedef enum
{
eSTAMP_A,
eSTAMP_B,
eSTAMP_C
}ESTAMPTYPE;

class CStampFactory
{
public:
static CGeneralStamp* Create(ESTAMPTYPE type);
};

CGeneralStamp* CStampFactory::Create(ESTAMPTYPE type)
{
switch(type)
{
case eSTAMP_A:
return new CAStamp;
case eSTAMP_B:
return new CBStamp;
case eSTAMP_C:
return new CCStamp;
}
return NULL;
}


void main()
{
ESTAMPTYPE type;
type = eSTAMP_A;

CGeneralStamp* gS = CStampFactory::Create(type);

gS->Draw();
delete gS;
}

1) Configure: error: xml2-config not found. Please check your libxml2 installation.

#yum install libxml2-devel


2) Checking for pkg-config... /usr/bin/pkg-config
configure: error: Cannot find OpenSSL's

#yum install openssl-devel


3) Configure: error: Please reinstall the BZip2 distribution

# yum install bzip2-devel


4) Configure: error: Please reinstall the libcurl distribution -
easy.h should be in /include/curl/

# yum install curl-devel


5) Configure: error: libjpeg.(also) not found.

# yum install libjpeg-devel


6) Configure: error: libpng.(also) not found.

# yum install libpng-devel


7) Configure: error: freetype.h not found.


#yum install freetype-devel


8) Configure: error: Unable to locate gmp.h

# yum install gmp-devel


9) Configure: error: Cannot find MySQL header files under /usr.
Note that the MySQL client library is not bundled anymore!

# yum install mysql-devel


10) Configure: error: Please reinstall the ncurses distribution

# yum install ncurses-devel


11) Checking for unixODBC support... configure: error: ODBC header file '/usr/include/sqlext.h' not found!

# yum install unixODBC-devel


12) Configure: error: Cannot find pspell

# yum install pspell-devel


13) Configure: error: snmp.h not found. Check your SNMP installation.

# yum install net-snmp-devel

yum -y install yum-fastestmirror

# vi /etc/crontab
00 8 * * * root /usr/local/bin/php /root/bin/home_backup.php > /dev/null 2>&1

#!/usr/local/bin/php -q
<?php
// 기본 설정
$backup_dir = "/back";
$source_dir = "/home";
$back_save = 5; // 5일간 보관

// 새로운 디렉토리 생성
$date = date('Ymd', time());
$backup_path = sprintf("%s/%s", $backup_dir, $date);
if (!file_exists($backup_path)) {
        system(sprintf("mkdir %s", $backup_path));
}

// 압축할 디렉토리로 이동
chdir($source_dir);

// 해당 디렉토리 압축
$dirs = opendir($source_dir);
while ($file = readdir($dirs)) {
        if ($file == '.' || $file == '..') continue;
        system(sprintf("tar cvfzp %s/%s.tar.gz  %s", $backup_path, $file, $file));
}

// 5일 지난  데이타 삭제
$prev_date = date('Ymd', strtotime("-$back_save day $date"));
if (file_exists($backup_dir.'/'.$prev_date)) {
        system(sprintf("rm -rf %s/%s", $backup_dir, $prev_date));
}
?>