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  #6 (permalink)  
Old 06-15-2009
praving5 praving5 is offline
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Join Date: Mar 2009
Posts: 4
Hi Guys,
I did something good today:

My situation:
-----------

I had 2 servers say server A and server B. Server A had got millions of files and directories. I had to keep the same ownership and group ownership in server B as in Server A. For this I did below:

1. Get to know the file ownerships in server A and put it in a file

find . -type f | sed "s#^.#$(pwd)#" | xargs ls -l | tr -s " " " " | cut -f3,4,9 -d\ > perm.conf

find . -type d | sed "s#^.#$(pwd)#" | xargs ls -ld | tr -s " " " " | cut -f3,4,9 -d\ >> perm.conf

2. copy the perm.conf on the server B under the same hierachy as in server A.

3. Then I wrote a script:

#!/bin/sh

k=`wc -l perm.conf | cut -f1 -d\ `
i=1
RECORD=""
OWNER=""
GROUP=""
FILE=""
while [ $k -ne $i ]
do
RECORD=`head -$i perm.conf | tail -1`
OWNER=`echo $RECORD | cut -f1 -d\ `
GROUP=`echo $RECORD | cut -f2 -d\ `
FILE=`echo $RECORD | cut -f3 -d\ `
chown $OWNER:$GROUP $FILE 2>> logfile
i=`expr $i + 1`
done

and I was done...

Hope this help someone...

Thanks and regards,
Pravin Goyal