如何写tape backup and restore

mojianxiang 2001-07-18 03:21:20

Hi,各位大虾
有谁知道如何写tape程序么,最好有具体的例子.
小弟先谢了.

...全文

70 回复打赏收藏转发到动态举报

写回复

用AI写文章

切换为时间正序

请发表友善的回复…

发表回复

tar备份还原

HP DAT drives are based on the Digital Data Storage (DDS) format. In fact, DAT is the most successful tape backup technology of all time with more than 18 million DAT drives shipped since its introduction in 1989, and with a current world-wide installed base of over 6 million drives. A number of vendors manufacture DDS format DAT drives, but HP has long been the market leader in DAT technology. This remarkable tape technology continues to flourish because of its ability to meet the needs of the Small and Medium Business (SMB) market for reliable, cost-effective backup better than any other technology available. The HP family of DAT drives is the first choice for data protection for many small and medium businesses with low-end and mid- range servers and workstations. HP DAT drives are also frequently used for operating system backup and software loading on mission-critical servers in many large enterprises. HP DAT drives are available with a range of capacities (from 40GB to 320GB) and a choice of interfaces. Customers can benefit from native USB 2.0 for plug-and-play installation: from out of the box to backup in less than 60 seconds. Other interface choices include SCSI for servers requiring SCSI connectivity and a SAS interface for the very latest server connectivity. Each member of the HP DAT family offers a complete backup solution including HP's unique One-Button-Disaster-Recovery (OBDR) feature providing customers with the ability to restore their systems quickly and effortlessly with the touch of a single button. The included Data Protector Express Basic backup and recovery software provides an easy and robust data protection application for single servers. HP's unique Library and Tape Tools (L&TT;) utilities provide HP DAT customers with a comprehensive suite of tape drive management utilities and HP's extensive testing program ensures that customers benefit from the broadest connectivity and compatibility with HP and third-party servers, operating systems and software in the industry.

描述了Netbackup的工作原理，通过对工作原理的理解，可以更好的熟悉netbackup的应该。

Netbackup工作原理[定义].pdf

windows中打包tar文件 GUN tar 和在unix中使用tar命令基本上一样的。可以使用tar --help得到帮助的详细信息。 ------------------------------------------- GNU `tar' saves many files together into a single tape or disk archive, and can restore individual files from the archive. Usage: tar [OPTION]... [FILE]... If a long option shows an argument as mandatory, then it is mandatory for the equivalent short option also. Similarly for optional arguments. Main operation mode: -t, --list list the contents of an archive -x, --extract, --get extract files from an archive -c, --create create a new archive -d, --diff, --compare find differences between archive and file system -r, --append append files to the end of an archive -u, --update only append files newer than copy in archive -A, --catenate append tar files to an archive --concatenate same as -A --delete delete from the archive (not on mag tapes!) Operation modifiers: -W, --verify attempt to verify the archive after writing it --remove-files remove files after adding them to the archive -k, --keep-old-files don't overwrite existing files when extracting -U, --unlink-first remove each file prior to extracting over it --recursive-unlink empty hierarchies prior to extracting directory -S, --sparse handle sparse files efficiently -O, --to-stdout extract files to standard output -G, --incremental handle old GNU-format incremental backup -g, --listed-incremental handle new GNU-format incremental backup --ignore-failed-read do not exit with nonzero on unreadable files Handling of file attributes: --owner=NAME force NAME as owner for added files --group=NAME force NAME as group for added files --mode=CHANGES force (symbolic) mode CHANGES for added files --atime-preserve don't change acces

VC/MFC

16,551

社区成员

421,606

社区内容

发帖

与我相关

我的任务

社区管理员

加入社区

近7日
近30日
至今

加载中

查看更多榜单

社区公告

VC/MFC社区版块或许是CSDN最“古老”的版块了，记忆之中，与CSDN的年龄几乎差不多。随着时间的推移，MFC技术渐渐的偏离了开发主流，若干年之后的今天，当我们面对着微软的这个经典之笔，内心充满着敬意，那些曾经的记忆，可以说代表着二十年前曾经的辉煌……
向经典致敬，或许是老一代程序员内心里面难以释怀的感受。互联网大行其道的今天，我们期待着MFC技术能够恢复其曾经的辉煌，或许这个期待会永远成为一种“梦想”，或许一切皆有可能……
我们希望这个版块可以很好的适配Web时代，期待更好的互联网技术能够使得MFC技术框架得以重现活力，……

试试用AI创作助手写篇文章吧

+ 用AI写文章