A hard link is file system entry that associates a name with another file on a file system.

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mlbackup / rsync / hard links data size

I am new to mlbackup/rsync and the concept of hard links, so I am a little confused after creating a backup data set via mlbackup. So here's the scenario: I am backing up "folder A" to "folder B". ...
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237 views

Incremental backup with hard links for multiple folders

Can anyone refer me to a simple backup script or program, that will backup in the following way: Incremental Rotation of X backups Backup to a mounted drive (no need for remote connections) Multiple ...
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Does soft linking a directory hard link its subfiles?

Suppose I have the following configuration: Folder A file1 file2 I then create a soft link of Folder A as follows: ln -s A B so that we now have: Folder A file1 file2 Folder B ( symlink of ...
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240 views

How hardlink and softlink works in background?

I am looking for an explanation of the following: what happens in Linux when we create soft link and hardlink how are they accessible why do symlinks always display 777 permissions
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Why wont my hard links update each other?

I am using Mac OS X, but the command line. I want to make a link from my .profile file, to another file on my system so that updating one updates the other and vice versa. This article makes me ...
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How to specify the file type in a hard link [closed]

Does anyone know how to specify the file type of a hard link? Is this even possible? For example, I want to link to an HTML file (with content type text/html) in my website directory, so I used ln ...
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818 views

Links in /usr/bin or /usr/local/bin: hard or symbolic?

For the links located in /usr/bin and in /usr/local/bin, are they better to be hard or symbolic? They seem to be all symbolic? Why?
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52 views

“Links” to dirs that have features of both hard and soft links?

It is not allowed to create a hard link for a dir. But the soft like will not work, if I later change the name of the dir. How would you solve the dilemma? Are there applications which can ...
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42 views

. as a command line argument to a command running in background

I run grep some-string -r . &. While it is running in bkg, I cd to another directory. It seems that grep interprets the hard link . differently then. What happens before and after I change the ...
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262 views

Change file hard link count

On my Linux machine, I have the following file: drwxr-xr-x 2 jsgdr Unix_31 4096 Dec 2 17:46 jsgdr How to change the permission 2 to 4 so that I will this: drwxr-xr-x 4 jsgdr ...
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301 views

ls hard link question

I run ls -la on the Volumes directory. It shows the MM dir to have 9 hard links and the Media dir to have 12. If I then cd to the MM directory and run ls -la, it shows only 7 items whereas if I cd to ...
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Hard links versus symbolic links: which one is faster / smaller? [duplicate]

Hard links Given a file original.txt, a hard link hardlink.txt will point to the same inode and continue to exist even when original.txt is deleted. Symbolic links Given a file original.txt, a ...
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Difference between symlimk and link? [duplicate]

What is the difference between a "symlink" and a "link".
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File and folder size using ls and du [duplicate]

I created a folder and copied a 992 byte jpg file in it. Then I created a hard and soft links for the file. The hard link is the same size of the file and the soft link is 8 bytes. Now when I checked ...
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145 views

Determine a file with the most Hard-Links

i got a homework today. Can u help me guys? "Determine on any PC pool that hosts regular file on the local file system root who has the most hard links! Avoid doing a search of the user home ...
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355 views

How to create a hardlink to a directory in Solaris?

I started to study the Solaris in my university. Teacher told me to do a hardlink to a directory. And he said that I can not to use mount command. For example: # mount -F lofs /dir1/dir2 /dir1/...
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164 views

How to increase the link count for a directory, link count went to 0?

I have made myself land in this situation, it is a chrooted workspace on my system where I virtualize the entire file system ( so its not actual /var/log ) Is there a way that I can either delete this ...
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115 views

Purpose of hard link and soft link [duplicate]

Possible Duplicate: What is the difference between symbolic and hard links? I've read quite a few articles regarding hard links and soft links, but I still dont understand the purpose of these ...
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copying a file to a new directory, does this just create a new hardlink?

I am attempting to grasp hardlinks. When one copys a file from /dir1/file1 to /dir2/file1 does this create a hardlink, or is the data actually duplicated and now two hardlinks exist?
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rsync --link-dest not working as expected with symlinks

I'm using rsync to backup some of my files: rsync -aEN --delete --link-dest="$CURR/" "$SOURCE/" "$NEW/" The --link-dest option works fine with most files, but not with symlinks. When I was writing a ...
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95 views

Create five copies of file with the same inode number

How can I create five copies of /etc/profile with the same inode number?