Re: Going nuts/crazy with ln creating a symbolic link
From: Dave Carrigan (dave_at_rudedog.org)
Date: 05/26/04
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Date: Wed, 26 May 2004 09:37:28 -0700
Fritz Bayer wrote:
> root@debian:/# ln -s /linktesting /tmp/burning/`date +%Y-%m-%d`
You now have a link
/tmp/burning/2004-05-26 -> /linktesting
> root@debian:/# ln -s /linktesting /tmp/burning/`date +%Y-%m-%d`
Now, /tmp/burning/2004-05-26 exists, and is (points to) a directory, so ln
assumes you want to create a symlink inside that directory. In other words,
it behaves as if you had done
ln -s /linktesting /tmp/burning/`date +%Y-%m-%d`/linktesting
So, now you have a link
/tmp/burning/2004-05-26/linktesting -> /linktesting
> root@debian:/# ln -s /linktesting /tmp/burning/`date +%Y-%m-%d`
The behavior of this command is exactly the same as the previous command,
except this time the link already exists, so you get an error message.
-- Dave Carrigan Seattle, WA, USA dave@rudedog.org | http://www.rudedog.org/ | ICQ:161669680 UNIX-Apache-Perl-Linux-Firewalls-LDAP-C-C++-DNS-PalmOS-PostgreSQL-MySQL Dave is currently listening to Jane Siberry - Follow Me (No Borders Here)
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