A special type of file that references a file or directory.

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4
votes
3answers
223 views

File permissions

I have a PHP script running which makes symlinks. To confirm which user it is: file_put_contents("testFile", "test"); $user = fileowner("testFile"); unlink("testFile"); echo "running as user '" . ...
4
votes
1answer
113 views

How do I batch-export all the content contained in symbolic links? (and then delete them all)

So as an alternative to Recursive scp without following links or creating a giant tar file? (this could be an emergency since the remote files could be deleted any time soon), I'm thinking of deleting ...
1
vote
1answer
32 views

Help understanding and using Symlinks

I have a bit of a situation with a virtual server running some RHEL distro. The server is hosted on a Win2008 server via VMPlayer ( I'm going to smack the guy who set this up.) When it was created ...
1
vote
1answer
49 views

get rsync to dereference symlinked dirs presented on cmdline like find -H

I'd love rsync to copy symlinks to dirs specified on the cmdline as dirs but leave all symlinks in the copied tree as is - like find -H, but the only way is a nasty hack of rsync -aR --rsync-path='cd ...
0
votes
1answer
34 views

Providing ftp access (of selected files) to users from a hashed repository of unique files

We have a portal where each user has an account and a file repository that goes with it. Whenever any user uploads a file using a form, the php app hashes the file contents first and checks to see if ...
0
votes
1answer
35 views

Convert linux symlink to osx symlink

I have transferred a folder from a linux machine to a macbook pro with osx 10.9, now I am having trouble with the symlinks in this folder (lots of them). In linux if I do vi link2file.txt, it has the ...
0
votes
1answer
88 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 ...
-1
votes
1answer
30 views

Can rsync mirror a directory, without following symlinks linking outside the tree?

I want to mirror some home directories to a remote location, but don't want to follow links that point outside the tree. Links pointing with the directories themselves are okay. I also want the links ...
4
votes
0answers
415 views

No access to symlink folder on NTFS partition

I am using an NTFS parition for storing data I like to access both from Ubuntu and Windows 7. On my Ubuntu HOME partition, I like to link the folder Assets in order to access it from an application ...
3
votes
0answers
49 views

Why do slackware packages recreate symlinks after installation?

Reading through slackware's makepkg script, I saw that rather than putting symlinks directly into the package, it deletes them and generates a script called doinst.sh that recreates them after ...
3
votes
0answers
59 views

auditing of symlink/symlinkat syscalls doesn't work here

I'm trying to monitor symlink/symlinkat syscalls of files under a specific directory, so I added two rules: auditctl -a exit,always -F arch=b64 -S symlinkat -F success=1 -F dir=/XX auditctl -a ...
3
votes
0answers
374 views

sshfs breaks symlinks from SFTP server

Does anyone know how to mount a remote SFTP path via SSHFS so that you can work with symlinks? When I do this, all the symlinks I create point to the wrong files (not the ones I linked to.) All the ...
3
votes
0answers
291 views

Using symbolic links and git to manage build versions

In general I follow the following workflow when I build any program (e.g. emacs, tmux, etc.) /home/opt/[name of the program]/builds/[version]/ bin lib share For example for a program like tmux I ...
2
votes
0answers
30 views

Unison replacing newer symlinks with older files using the option -force newer

I'm having a problem with Unison and symlinks. I created a test case for making it easier to understand and try this for yourself. First, we create the two directories that will be synced. And some ...
2
votes
0answers
364 views

Multiple Linux or Unix Distributions, Same Home Partition or Data?

To avoid conflicts I have always installed multiple Linux and Unix distributions each with it's own home partion or directory, and in the era of 3TB hard drives this is often very practical; I also do ...
1
vote
0answers
34 views

Is it possible to make a symbolic link of a file in other machine?

I have a account in a server and I would like have a symbolic link of some files in my local machine. How can I do this?
1
vote
0answers
46 views

What are some ways to update symlinks when the dir they point to are changed?

When the dir pointed by a symlink changes its name or ancestral dir(s), the symlink will not work. This happens often. Is there some more or less automatic way to make a symlink keep track of that? I ...
1
vote
0answers
70 views

How can I make Krusader show real size of symlinked files?

In the "size" column in Krusader, there is a link's size noted, instead of the size of the actual file. This is the same as what ls -l shows (the full address of the target file, e.g. 64 B instead of ...
1
vote
0answers
106 views

Dereference copy with KDE Dolphin

From the cli I can dereference copy a symbolic link with cp -L. Is it possible to do this with the KDE Dolphin file manager?
1
vote
0answers
862 views

Symbolic link to a socket

From a security point of view, is it safe to create a symbolic link to a socket file? The following bits of context refer to the deployment of a web application on a shared hosting service. $ ls -al ...
0
votes
0answers
11 views

default llvm toolchain issue on Mac

Recently I have been using Mac 10.10; but I find that the compilation toolchain is a bit odd to me. It's known to us that on recent Mac OS versions the default gcc is a faked one that is based on ...
0
votes
0answers
59 views

Avoid infinite loops in file operations

In many programs, such as in this example filezilla, when I go to use certain directories they get stuck in an infinite loop. So I might be uploading a folder to an FTP server, but this folder links ...
0
votes
0answers
239 views

g++: error: /usr/lib/libGL.so: No such file or directory after uninstalling AMD drivers

This is a question asked several times all over the internet. Duplicates: http://askubuntu.com/questions/395544/g-error-or-nosuch-file-or-directory ...
0
votes
0answers
15 views

Mount (or makefs or tunefs or cap or…) option to disallow symlinks?

(Other than mkfs.vfat, that is.) Is there a way in Linux to have a filesystem mounted but to prevent symlinks from being made on it? It's fine if this needs to happen at the time the filesystem is ...
0
votes
0answers
594 views

make: i686-linux-gcc: Command not found

I am using Ubuntu-11.10 amd64 and trying to cross-compile a linux-2.6.38.8 kernel for a 32-bit target.I tried make CROSS_COMPILE=i686-linux- ARCH=i386 But I got error make: i686-linux-gcc: ...