Sponsored Content
Full Discussion: Why use a hard link
Top Forums UNIX for Dummies Questions & Answers Why use a hard link Post 67119 by Kelam_Magnus on Monday 21st of March 2005 03:50:00 PM
Old 03-21-2005
Tools

My preference is similar to Perderabo.

I prefer hard links in the same filesystem. On HPUX, in one case, we hard link /etc/group and /etc/logingroup. Since you can't hard link between 2 different filesystems (mount points), you MUST use a softlink in those cases.

To tell if 2 files are hardlinked you can run:

# ls -li /path/to/filename1 /path/to/filename2
 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Differences between hard link and soft link

Hi all! I'd like to know the differences between hard links and soft links. I've already read the ln manpage, but i'm not quite sure of what i understood. Does a hard link sort of copy the file to a new name, give it the same inode number and same rights? What exactly should I do to do this:... (3 Replies)
Discussion started by: penguin-friend
3 Replies

2. UNIX for Dummies Questions & Answers

reg hard link

Hi, Is it possible to have a hard link across partitions.... I need to take a data from one partition and write to to another partitions..If any modification of file done in Partition 1 ,it should be immediately reflected in partition2..I came to know hard link might work.... Is there... (1 Reply)
Discussion started by: deep
1 Replies

3. UNIX for Dummies Questions & Answers

Difference between hard link and soft link in unix

Hi All, Can any one please explain me what is the difference between hard link and soft link in UNIX. Thanks in advance Raja Chokalingam. (2 Replies)
Discussion started by: RAJACHOKALINGAM
2 Replies

4. UNIX for Dummies Questions & Answers

need some info about symbolic link and hard link

hello folks how y'all doin well i have some questions about symbolic link and hard link hope some one answer me i open terminal and join as root and i wrote ln -s blah blah then i wrote ls i see red file called blah blah but didn't understand what is this can some one explain and... (2 Replies)
Discussion started by: detective linux
2 Replies

5. UNIX for Advanced & Expert Users

Hard link

Hello, In unix, the normal user can't create a hardlink for a directory. why..? Is there any difference between creating a hard link for a file and directory? The super user can create a hard link for directories. Why we cannot create and super user can create.? Please, can anyone help... (1 Reply)
Discussion started by: nagalenoj
1 Replies

6. UNIX for Dummies Questions & Answers

Hard Link vs SOft Link????

Hi PLease let me know the usage of Hard Link vs Soft Link i.e what is the basic difference and what happens when one file is changed or deleted in both the cases??? thanks (3 Replies)
Discussion started by: skyineyes
3 Replies

7. UNIX for Dummies Questions & Answers

Difference between hard link and soft link

Hi Experts, Please help me out to find out difference between a hard link and a soft link. I am new in unix plz help me with some example commands ( for creating such links). Regards S.Kamakshi :) (2 Replies)
Discussion started by: kamakshi s
2 Replies

8. Shell Programming and Scripting

Find Hard Link

Goodmorning everybody. A question: How can i match if a file is an hard link or not? (6 Replies)
Discussion started by: Guccio
6 Replies

9. UNIX for Advanced & Expert Users

Hard Link Examples

Hello, Please move this if I chose the wrong forum category. This question pertains to Unix and Linux I believe. I google the difference between hard and symbolic/soft links and I understand the difference. What I am trying to find is a real example of a hard link being used in a Operating... (11 Replies)
Discussion started by: jaysunn
11 Replies

10. Shell Programming and Scripting

Creating hard link with name

How can I create a hard link to a file, then rename the hard link to a different name? (2 Replies)
Discussion started by: fhill2
2 Replies
LINK(3) 								 1								   LINK(3)

link - Create a hard link

SYNOPSIS
bool link (string $target, string $link) DESCRIPTION
link(3) creates a hard link. PARAMETERS
o $target - Target of the link. o $link - The link name. RETURN VALUES
Returns TRUE on success or FALSE on failure. CHANGELOG
+--------+---------------------------------------------------+ |Version | | | | | | | Description | | | | +--------+---------------------------------------------------+ | 5.3.0 | | | | | | | This function is now available on Windows plat- | | | forms (Vista, Server 2008 or greater). | | | | +--------+---------------------------------------------------+ EXAMPLES
Example #1 Creating a simple hard link <?php $target = 'source.ext'; // This is the file that already exists $link = 'newfile.ext'; // This the filename that you want to link it to link($target, $link); ?> NOTES
Note This function will not work on remote files as the file to be examined must be accessible via the server's filesystem. Note For Windows only: This function requires PHP to run in an elevated mode or with the UAC disabled. SEE ALSO
symlink(3), readlink(3), linkinfo(3). PHP Documentation Group LINK(3)
All times are GMT -4. The time now is 06:32 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy