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Full Discussion: Need shell script to compare directories and delete files on target server
Top Forums Shell Programming and Scripting Need shell script to compare directories and delete files on target server Post 302911907 by achenle on Monday 4th of August 2014 11:33:36 AM
Old 08-04-2014
Are you using the "--delete" option?

Code:
--delete 
This tells rsync to delete extraneous files from the receiving 
side (ones that aren't on the sending side), but only for the  
directories that are being synchronized. You must have asked 
rsync to send the whole directory  (e.g. lqdirrq or lqdir/rq) 
without using a wildcard for the directory's  contents (e.g. 
lqdir/*rq) since the wildcard is expanded by the shell and 
rsync thus  gets a request to transfer individual files, not the 
files' parent  directory. Files that are excluded from the 
transfer are also excluded from being deleted  unless you 
use the --delete-excluded option or mark the rules as only 
matching on the sending side (see the include/exclude 
modifiers in the FILTER RULES section).

 

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LEARN ABOUT DEBIAN

parallel-rsync

PARALLEL-RSYNC(1)														 PARALLEL-RSYNC(1)

NAME

       parallel-rsync - deploy files to listed hosts

SYNOPSIS

       parallel-rsync [OPTIONS] -h hosts.txt local remote

DESCRIPTION

       pssh provides a number of commands for executing against a group of computers, using SSH. It's most useful for operating on clusters of
       homogenously-configured hosts.

       parallel-rsync deploy files files to all hosts you listed.

OPTIONS

       -r --recursive
	   recusively copy directories (OPTIONAL)

       -a ----archive
	   use rsync -a (archive mode) (OPTIONAL)

       -z --compress
	   use rsync compression (OPTIONAL)

       -h --hosts
	   hosts file (each line "host[:port] [user]")

       -l --user
	   username (OPTIONAL)

       -p --par
	   max number of parallel threads (OPTIONAL)

       -o --outdir
	   output directory for stdout files (OPTIONAL)

       -e --errdir
	   output directory for stderr files (OPTIONAL)

       -t --timeout
	   timeout (secs) (-1 = no timeout) per host (OPTIONAL)

       -O --options
	   SSH options (OPTIONAL)

       -v --verbose
	   turn on warning and diagnostic messages (OPTIONAL)

EXAMPLE

	   # parallel-rsync -r -h hosts.txt -l irb2 foo /home/irb2/foo

ENVIRONMENT

       All four programs take similar sets of options. All of these options can be set using the following environment variables:

       o   PSSH_HOSTS
       o   PSSH_USER
       o   PSSH_PAR
       o   PSSH_OUTDIR
       o   PSSH_VERBOSE
       o   PSSH_OPTIONS

SEE ALSO

       parallel-ssh(1), parallel-scp(1), parallel-slurp(1), parallel-nuke(1), ssh(1), rsync(1)

AUTHOR

       Brent N. Chun <bnc@theether.org>

COPYING

       Copyright: 2003, 2004, 2005, 2006, 2007 Brent N. Chun

NOTES

	1. bnc@theether.org
	   mailto:bnc@theether.org

								    03/30/2009							 PARALLEL-RSYNC(1)
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