xfp
- 网络X射线衍射指纹图谱
xfp-
Files can also be synchronized to a remote host by combining the operation with rsh or ssh : $ tar cfp - . / etc | ( ssh user @ host & tar xfp - ) .
通过与rsh或ssh结合使用，还可以把文件同步到远程主机：$tarcfp-./etc（sshuser@host&tarxfp-）。
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To ensure that the ownership and permissions of a file are retained , you can use the p option to preserve the metadata for each file and directory : $ tar cfp - . / etc | ( cd / backup ; tar xfp - ) .
要想保留文件的所有者和权限，可以使用p选项保留每个文件和目录的元数据：$tarcfp-./etc（cd/backup；tarxfp-）。