only wildcard special-chars --address=ADDRESS bind address for outgoing socket to daemon --port=PORT specify double-colon alternate port number --sockopts=OPTIONS specify custom TCP options --blocking-io use blocking I/O for the remote shell --stats give some file-transfer stats -8, --8-bi...
Linux系统下有很多数据备份工具, 常用的是rsync,从字面意思理解为remote sync (远程同步). rsync不仅可以远程同步数据(类似于scp),而且可以本地同步数据(类似于cp),但不同于cp或者scp的一点是, 它不会覆盖以前的数据 (如果数据已经存在),而是先判断已经存在的数据和新数据的差异,只有数据不同时才会把不相同的部分...
If a file is not to be skipped, any existing version on the receiving side becomes the "basis file" for the transfer, and is used as a data source that will help to eliminate matching data from having to be sent by the sender. To effect this remote matching of data, block checksums ...
To override # only specific settings, add a file with a lexically later # name in /etc/sysctl.d/ and put new settings there. # # For more information, see sysctl.conf(5) and sysctl.d(5). net.ipv4.ip_forward=1 vm.max_map_count = 262144 fs.inotify.max_queued_events = 16387 fs....
Q:为什么我总会出现"Read-only file system"的错误呢? A:看看是否忘了设"read only = no"了 Q:为什么我会出现'@ERROR: invalid gid'的错误呢? A:rsync使用时默认是用uid=nobody;gid=nobody来运行的,如果你的系统不存在nobody组的话,就会出现这样的错误,可以试试gid = ogroup或者其它 Q:绑定端口873失败...
--chmod=CHMOD affect file and/or directory permissions -A, --acls preserve ACLs (implies --perms) -X, --xattrs preserve extended attributes -o, --owner preserve owner (super-user only) -g, --group preserve group --devices preserve device files (super-user only) ...
-E, --executability preserve the file's executability --chmod=CHMOD affect file and/or directory permissions -A, --acls preserve ACLs (implies --perms) -X, --xattrs preserve extended attributes -o, --owner preserve owner (super-user only) ...
read only=falselist=falsehosts allow=192.168.0.0/255.255.255.0hosts deny=*auth users=rsyncd_backup secretsfile= /etc/rsyncd.password ### [backup] comment= backup server by gtms2016-05-07path= /backup 1 2 3 4 5 6 7 8 9 10 11 12 13...
Print only once if something specific name is in the file I have a problem. This is my script: The problem is here I want to only check if POP42 is in the file in the second column and print 5 but I have data like that so it will print into my output file ${......
Specific suggestions for improvement are welcome, as would be a complete rewrite. Sync Algorithm: RSync vs. RDC 数据同步(Sync)是很多网络应用需要 的解决的问题,比如文件镜像。这里就以文件同步为例,问题模型:网络中两个主机Host-A和Host-B,都有同一文件File-Old的拷贝,现在这 个文件在Host-A上做了一些...