Rsync 执行参数说明

参数说明 :
-h –help show this help (-h works with no other options)
-v, –verbose 列出rsync过程 详细内容
-q, –quiet 不列出rsync过程 详细内容
-c, –checksum skip based on checksum, not mod-time & size
-a, –archive archive mode 权限保存模式,相当于-rlptgoD 参数(no -H)
–no-OPTION turn off an implied OPTION (e.g. –no-D)
-r, –recursive 複製所有下层的资料(递迴)
-R, –relative 使用相对路径
–no-implied-dirs don't send implied dirs with –relative
-b, –backup 目的端已经存在的档案在传输或删除前会被备份
(see –suffix & –backup-dir)
–backup-dir=DIR DIR设定为备份的资料夹路径
–suffix=SUFFIX suffix设定备份档案名称字尾，预设为 ~
-u, –update skip files that are newer on the receiver
–inplace update destination files in-place (SEE MAN PAGE)
–append append data onto shorter files
-d, –dirs transfer directories without recursing
-l, –links 複製所有的连结
-L, –copy-links transform symlink into referent file/dir
–copy-unsafe-links only "unsafe" symlinks are transformed
–safe-links ignore symlinks that point outside the source tree
-k, –copy-dirlinks transform symlink to a dir into referent dir
-K, –keep-dirlinks 把连结到资料夹的档案当成资料夹处理
-H, –hard-links 保留硬式连结
-p, –perms 保留档案权限
-E, –executability 保留文件的可执行性
-A, –acls 保留 ACLs (implies –perms)
-X, –xattrs preserve extended attributes (implies –perms)
–chmod=CHMOD 改变目的地的权限
-o, –owner 保留档按拥有者 (super-user only)
-g, –group 保留档按群组
–devices preserve device files (super-user only)
–specials preserve special files
-D 保留device资讯
-t, –times 保留时间点
-O, –omit-dir-times 保留时间点 省略目录
–super receiver attempts super-user activities
-S, –sparse 尝试处理零星档案,让这些档案在目的端佔去较少磁碟空间
-n, –dry-run 不实际执行传送,只显示将会有的传输动作
-W, –whole-file 複製整个文件 (without rsync algorithm)
-x, –one-file-system 不要跨越档案系统分界(只在一个档案系统处理)
-B, –block-size=SIZE 强制透过rsync程式去比对修复block-sizeforce
-e, –rsh=COMMAND 使用指定的 shell

详细内容请参考http://blog.faq-book.com/?p=3320