[NBLUG/talk] linking oracle to java
Eric Eisenhart
eric at nblug.org
Fri May 23 19:15:02 PDT 2003
On Fri, May 23, 2003 at 07:08:04PM -0700, Radford Spaeth wrote:
> I read to use ln but I keep getting hard link not allowed.
Sounds like you're on the right track. Just add "-s" in there for "symlink"
or "softlink". ln defaults to a "hard" link, which can't point to
directories.
(a hard link points to the underlying file (location on the hard drive) in
exactly the same way as the original file does. A "soft" or "symbolic" link
points to the location in the directory structure. "echo 1 > 1 ; ln 1 one ;
echo 2 > 2 ; mv 2 1 ; cat one" vs. "echo 1 > 1 ; ln 1 one ; echo 2 > 2 ; mv
2 1 ; cat one" kinda demonstrates the difference. Because it could create
undetectable infinite loops, hard links to directories aren't allowed,
except for the special ones that get automatically created))
--
Eric Eisenhart
NBLUG Co-Founder & Vice-President Pro Tempore
The North Bay Linux Users Group
http://nblug.org/
eric at nblug.org, IRC: Freiheit at freenode, AIM: falschfreiheit, ICQ: 48217244
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