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 :: Mailing Lists

[ILUG] Hard link copying peculiarity

[ILUG] Hard link copying peculiarity

Rick Moen rick at linuxmafia.com
Fri Oct 25 22:32:06 IST 2002


Quoting Niall O Broin (niall at linux.ie):

> Another option is to use cp -a (I'm using find | cpio for years, something I
> started to do on Unices which didn't have a -a option to cp) 

This is only relatively safe on the GNU implementation of cp, however,
and it's a good idea to be in the habit of do cp -ax (eXclude
sub-mounted filesystems), just to prevent you from accidentally copying
/proc , one day.

> However, both the cp and cpio methods failed for me here - they didn't
> maintain the symlinks and filled the destination disk.

That's very odd, given that you used the appropriate switches.

I've included a number of tips about copying directory trees and
filesystems, both within and between Linux hosts, here:

http://linuxmafia.com/~rick/linux-info/kb/200

And, yes, rsync _is_ wonderful.  It's my preferred tool for such things.

-- 
Cheers,     "Learning Java has been a slow and tortuous process for me.  Every 
Rick Moen   few minutes, I start screaming 'No, you fools!' and have to go
rick at linuxmafia.com       read something from _Structure and Interpretation of
            Computer Programs_ to de-stress."   -- The Cube, www.forum3000.org



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