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2010/05/20

Wbadmin Command and Task Scheduler

You can create scheduled system image backups for your users by using the Wbadmin command and Task Scheduler.

Tools

  • Wbadmin command. You can use the Wbadmin command to create and manage system image backups for computers running Windows 7. To open a command prompt with elevated privileges, click Start, right-click Command Prompt, and then click Run as administrator. Then, to see the syntax for the Wbadmin command, at the prompt type: wbadmin /?
  • Task Scheduler. If you want to create a schedule to run backups at different times on different days, you can use Task Scheduler to create a series of tasks to run the Wbadmin start backup command on the desired schedule or to launch a batch file. To open Task Scheduler, click Start, click Administrative Tools, and then click Task Scheduler.

    Example:
    backup.bat
    for /f "tokens=2-4 delims=/ " %%g in ('date /t') do (
    set mm=%%g
    set dd=%%h
    set yy=%%i
    )

    wbadmin start backup -backupTarget:F: -allCritical -include:E: -quiet >> F:\BackupLog\backupLogs%yy%%mm%%dd%.txt

    or

    for /f "tokens=2-4 delims=/ " %%g in ('date /t') do (
    set mm=%%g
    set dd=%%h
    set yy=%%i
    )

    xcopy "D:\Domains\LocalUser" /s /i /y "E:\www_backup\%yy%-%mm%-%dd%\" >> E:\www_backup\logs\%yy%%mm%%dd%.txt

Resources

For information about, and instructions for using the Wbadmin command and Wbadmin start backup with Task Scheduler, see the following articles on the Microsoft Web site:
In addition, Windows Backup in Windows 7 contains several tools and features to help your users perform one-time and scheduled ups and, later, recover their files, data, and systems. You can manage certain functionalities of these tools using Group Policy. However, for the most part, these features are not designed to be administered in a managed environment.
  • For information about how your users can use Windows Backup features in Windows 7, see Windows Help and How-To (http://go.microsoft.com/fwlink/?LinkId=143621).
  • For information about managing these features using Group Policy, download the Group Policy Settings Reference (http://go.microsoft.com/fwlink/?LinkId=143622).

    Ref:
    http://windows.microsoft.com/en-us/windows7/Backup-and-recovery-strategies-for-IT-pros#BKMK_WBADMIN
    http://technet.microsoft.com/en-us/library/cc742130%28WS.10%29.aspx

2010/05/05

不带走一片云彩

她辞呈了,我们的良师益友Kak Has,
她走得很突然,没有事先征兆,
留下来的是一场雷雨后碎叶布满的湿地,
可是,我们在她身上学到的不止是防雨的雨具,
更是一件加在身上的防湿雨衣。
走的那一刻,
她依然那么潇洒,她是豪杰大姐,
没了工作的经济支柱,
脸上挂的是她的招牌笑容,
和那豁达的笑声,
让人可以毫无戒心亲近这位博学的大姐。
我们将会怀念这位巾帼。

2010/05/02

小男孩12变


摩西出世那年我18岁,正处应付SPM的紧要关头。他的哭声有强大的磁力把我从E=mc2的理论文字世界吸出来到现实的世界。我已经忘记他哭声的tempo是呜呜啊啊,还是呜啊呜啊,依稀记得的是他小脸蛋儿的天真无邪。他曾经是家里最得宠的小孩,直到4年后另一个女宝宝出世在我的家族,芊惠。一个牙牙学语,一个嗷嗷待哺,那时候家母喜获一个“好”。相继之后,家族甚有“盛产”现象,伶恩,俊凯在1年后出世。翌年苇怡,力萱。再1年伟翰,俊豪,子萱,直到现在三岁大的苇彤。

摩西学会走路是恶梦的开始,他有过动儿的倾向,有笔在握,所有东西都是图画纸,报纸、墙壁、椅子扶手把无不被他蹂躏过。我印象最深刻的是喂他吃米糊的日子,非常难喂,我不能固定他的头颅不转动,但有天线宝宝在电视荧幕跳啊跳就好办多了,不断again, again重播, 他就again and again盯着电视荧幕,嘴巴被我塞满米糊。没有天线宝宝就播放迪斯尼A Bug’s Life,看到连我不看电视荧幕只听对白也能知道下一幕剧情,那只胖毛虫最后变成胖蝴蝶最搞笑"I'm flying, I'm flying, I'm a beautiful butterfly",印象中无法判断A Bug’s Life的光碟片在vcd player机前前后后播了几次,一直到摩西把光碟片弄花才结束蚂蚁蚱蜢胖毛虫的世界。

与摩西相处的日子如炒菜一般酸甜苦辣,他有一套吃软不吃硬的牛脾气,这点很像我,也因为这样我对他既爱又恨,打的时候落手绝对不会轻,赏的时候也不比起其他的外甥子外甥女少,虽然有时候觉得他很讨厌,却时常带他跟着我出街跑,也不知道是不是冤家喜欢聚头,还是舅甥情谊一线牵。

五一劳动节的早晨,家母来电,要我把摩西也带出去,老妈的心我还摸不透?我知道妈也怀念她这长孙,不拂她逆我接了摩西出来,如脱缰马的他仿佛变成有翼的天马,带着他的dinosaur master玩卡,上车第一句就是“舅,带我去Jusco”,那把深沉的声音竟如此陌生,我没想到他的发育期这么快开始,熟悉的稚嫩声就像弄花的光碟片无法复原只能在记忆中播放,百感交集,阔别了6个月没见他,这6个月内他经历了多少苦头?如此瘦小的身躯是否承受得了?他在不同的环境下生活体会到了什么启发?我频频自问。

我不经默默替他担心,强忍的忧虑化成祷告的心声,但愿天父格外施恩这个小男孩,赐予他敏锐的思考能力,赐予他不容易气馁的心,有恩有福,常有灵同在。