I want to preserve target inode number when I overwrite a file.
Thanks to Roy <firstname.lastname@example.org> for pointing out that
cat /opt/local/config/inetsvc > /etc/init.d/inetsvc
does precisely what I want.
Original query attached.
---------- Forwarded message ----------
Date: Tue, 30 Nov 1999 17:35:32 -0800 (PST)
From: Stuart Kendrick <email@example.com>
Subject: cp and inodes
I'm looking for a version of /usr/bin/cp which will preserve target inode
numbers when it overwrites a file.
I'm in a situation where it would be convenient to do something like:
/usr/bin/cp /opt/local/config/inetsvc /etc/init.d/inetsvc
The catch is: /etc/init.d/inetvsc is hard-linked to
/etc/rc2.d/S72inetsvc, and executing this "cp" command breaks the link.
There are various work-arounds, of course, but I haven't thought of one
which is easily automated. For example, editing /etc/init.d/inetsvc,
deleting its contents, reading in /opt/local/config/inetsvc, saving the
Does anyone know of a "cp" which will preserve target file inode numbers?
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