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From: Zahemszky Gabor <zgabor@CoDe.hu>
Message-Id: <199705120838.KAA00677@CoDe.hu>
Subject: Re: hard links
To: freebsd-questions@freebsd.org (FreeBSD questions)
Date: Mon, 12 May 1997 10:38:54 +0200 (MET DST)
Cc: un_x@anchorage.net
In-Reply-To: <Pine.BSF.3.95q.970511120818.21251A-100000@aak.anchorage.net> from Steve Howe at "May 11, 97 12:09:48 pm"
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> 
> is there any way to determine what files are
> hard links to s specific file?  it's obvious
> for softlinks using "ls", but what about 
> hard links?

ls -i one_hard_link
df one_hard_link -> get the last column: Mounted on (eg: /var)
find /var -xdev -inum inum_of_one_hard_link_from_ls -print
(or on any 4.4BSD-derived system?)
find -x /var -inum ...

And of course, from the ls -l list, the number after the permissions is the
number of hard links of this file.

Bye, Gabor
--
#!/bin/ksh
Z='21N16I25C25E30, 40M30E33E25T15U!' ;IFS=' ABCDEFGHIJKLMNOPQRSTUVWXYZ ';set $Z;for i { [[ $i = ? ]]&&print $i&&break;[[ $i = ??? ]]&&j=$i&&i=${i%?};typeset -i40 i=8#$i;print -n ${i#???};[[ "$j" = ??? ]]&&print -n "${j#??} "&&j=;typeset +i i;};IFS=' 0123456789 ';set $Z;X=;for i { [[ $i = , ]]&&i=2;[[ $i = ?? ]]||typeset -l i;X="$X $i";typeset +l i;};print "$X"