ubuntu-命令行备份文件
命令：CPIO
deepfuture@deepfuture-laptop:/tmp$cpio--h
Usage:cpio[OPTION...][destination-directory]
GNU`cpio'copiesfilestoandfromarchives
Examples:
#Copyfilesnamedinname-listtothearchive
cpio-o<name-list[>archive]
#Extractfilesfromthearchive
cpio-i[<archive]
#Copyfilesnamedinname-listtodestination-directory
cpio-pdestination-directory<name-list
例子：
deepfuture@deepfuture-laptop:~$find/home-name*.pdf|cpio-o>/tmp/backup.cpio
29219块
deepfuture@deepfuture-laptop:~$cd/tmp
deepfuture@deepfuture-laptop:/tmp$ls
backup.cpiopulse-WeMJdStCy5rXscim-socket-frontend-deepfuture
keyring-Te1C2gscim-bridge-0.3.0.socket-1000@localhost:0.0seahorse-JS2wki
orbit-deepfuturescim-helper-manager-socket-deepfuturessh-lHXiNP3054
pulse-PKdhtXMmr18nscim-panel-socket:0-deepfuturevirtual-deepfuture.idDYLk
deepfuture@deepfuture-laptop:/tmp$ls-a
..ICE-unixpulse-WeMJdStCy5rXscim-socket-frontend-deepfuture.X0-lock
..keyring-Te1C2gscim-bridge-0.3.0.socket-1000@localhost:0.0seahorse-JS2wki.X11-unix
backup.cpioorbit-deepfuturescim-helper-manager-socket-deepfuturessh-lHXiNP3054
.esd-1000pulse-PKdhtXMmr18nscim-panel-socket:0-deepfuturevirtual-deepfuture.idDYLk
deepfuture@deepfuture-laptop:/tmp$ls-l
总用量14660
-rw-r--r--1deepfuturedeepfuture149601282009-08-0410:28backup.cpio
drwx------2deepfuturedeepfuture40962009-08-0408:30keyring-Te1C2g
drwx------2deepfuturedeepfuture40962009-08-0410:21orbit-deepfuture
drwx------2rootroot40962009-08-0408:30pulse-PKdhtXMmr18n
drwx------2deepfuturedeepfuture40962009-08-0408:30pulse-WeMJdStCy5rX
srwxr-xr-x1deepfuturedeepfuture02009-08-0408:30scim-bridge-0.3.0.socket-1000@localhost:0.0
srw-------1deepfuturedeepfuture02009-08-0408:30scim-helper-manager-socket-deepfuture
srw-------1deepfuturedeepfuture02009-08-0408:30scim-panel-socket:0-deepfuture
srw-------1deepfuturedeepfuture02009-08-0408:30scim-socket-frontend-deepfuture
drwx------2deepfuturedeepfuture40962009-08-0408:30seahorse-JS2wki
drwx------2deepfuturedeepfuture40962009-08-0408:30ssh-lHXiNP3054
drwx------2deepfuturedeepfuture40962009-08-0408:30virtual-deepfuture.idDYLk
deepfuture@deepfuture-laptop:/tmp$cpio-i<backup.cpio
cpio:未创建/home/deepfuture/MyDownloads/quickstart.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/distutils.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/howto-regex.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/whatsnew.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/library.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/install.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/howto-sockets.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/documenting.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/howto-advocacy.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/howto-doanddont.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/reference.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/using.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/c-api.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/howto-webservers.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/extending.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/howto-curses.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/howto-unicode.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/howto-cporting.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/howto-urllib2.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/howto-functional.pdf：已有更新或同样新的版本存在
cpio:未创建/home/deepfuture/文档/docs-pdf/tutorial.pdf：已有更新或同样新的版本存在
29219块