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Date:      Wed, 5 Aug 1998 13:54:35 -0400
From:      Matthew Hunt <mph@pobox.com>
To:        Roman Katsnelson <romank@graphnet.com>, Gary Landers <gary@tein.net>, "q's" <freebsd-questions@FreeBSD.ORG>
Subject:   Re: Simple UNIX question
Message-ID:  <19980805135435.A18936@astro.psu.edu>
In-Reply-To: <35C8916C.B87B5809@graphnet.com>; from Roman Katsnelson on Wed, Aug 05, 1998 at 01:07:56PM -0400
References:  <35C8871D.392D5FF6@tein.net> <35C8916C.B87B5809@graphnet.com>

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On Wed, Aug 05, 1998 at 01:07:56PM -0400, Roman Katsnelson wrote:

> the command is ln (for link) -- you can create a hard link or a symbolic
> link. a hard link will physically copy the file to be linked to to the
> other location. a symbolic link will create a different file which will
> only point to the original file. 

A hard link does not copy the file.  It creates a new directory
entry that refers to the same copy of the file on the disk;
if you modify the file using one name, you still see the same
changes if you read using the other name.

-- 
Matthew Hunt <mph@pobox.com> * Inertia is a property of matter.
http://www.pobox.com/~mph/pgp.key for PGP public key 0x67203349.

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