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Top Forums UNIX for Advanced & Expert Users rsync delema Post 302411298 by kenray on Thursday 8th of April 2010 07:11:32 AM
Old 04-08-2010
rsync delema

Hi Gurus,

I've been searching for quite sometime but can't find the right answer for this.

I need to rsync symbolic files from sender -> receiver without replacing the receiver's existing symbolic files and still copy sender's symbolic files.

ex:
sender's /var/tmp/a contains:
Code:
lrwxrwxrwx 1 root root  9 Apr  6 20:09 3 -> /dev/null
lrwxrwxrwx 1 root root 21 Apr  6 22:36 4 -> /home/jake

receiver's /var/tmp/b contains:
Code:
lrwxrwxrwx 1 root root 21 Apr  8 03:43 3 -> /home/developers/jake


I have tried --ignore-existing and other switches but to no avail, maybe someone here may give light to me.

here is an output of my dry run:

Code:
rsync -anrz --exclude=' /home/developers/jake' --progress --ignore-existing /var/tmp/a/ /var/tmp/b/
building file list ... 
4 files to consider
./
3 -> /dev/null
4 -> /home/developers/jake

as you can see /var/tmp/a/3 still replaces /var/tmp/b/3
my goal is to copy /var/tmp/a/4 and not replace /var/tmp/b/3

anyone?

thanks

edit by bakunin: please use code-tags for output (and pieces of code, of course). These parts will not only be formatted differently, but also be exempted from translation attempts by our rudimentary foreign-language tools. Thank you.

Last edited by bakunin; 04-08-2010 at 09:37 AM..
 

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cachefslog(1M)						  System Administration Commands					    cachefslog(1M)

NAME
cachefslog - Cache File System logging SYNOPSIS
cachefslog [-f logfile | -h] cachefs_mount_point DESCRIPTION
The cachefslog command displays where CacheFS statistics are being logged. Optionally, it sets where CacheFS statistics are being logged, or it halts logging for a cache specified by cachefs_mount_point. The cachefs_mount_point argument is a mount point of a cache file system. All file systems cached under the same cache as cachefs_mount_point will be logged. OPTIONS
The following options are supported. You must be super-user to use the -f and -h options. -f logfile Specify the log file to be used. -h Halt logging. OPERANDS
cachefs_mount_point A mount point of a cache file system. USAGE
See largefile(5) for the description of the behavior of cachefslog when encountering files greater than or equal to 2 Gbyte ( 2**31 bytes). EXAMPLES
Example 1: Checking the Logging of a directory. The example below checks if the directory /home/sam is being logged: example% cachefslog /home/sam not logged: /home/sam Example 2: Changing the logfile. The example below changes the logfile of /home/sam to /var/tmp/samlog: example# cachefslog -f /var/tmp/samlog /home/sam /var/tmp/samlog: /home/sam Example 3: Verifying the change of a logfile. The example below verifies the change of the previous example: example% cachefslog /home/sam /var/tmp/samlog: /home/sam Example 4: Halting the logging of a directory. The example below halts logging for the /home/sam directory: example# cachefslog -h /home/sam not logged: /home/sam EXIT STATUS
The following exit values are returned: 0 success non-zero an error has occurred. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcsu | +-----------------------------+-----------------------------+ SEE ALSO
cachefsstat(1M), cachefswssize(1M), cfsadmin(1M), attributes(5), largefile(5) DIAGNOSTICS
Invalid path It is illegal to specify a path within a cache file system. SunOS 5.10 7 Feb 1997 cachefslog(1M)
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