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

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4
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3answers
185 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
110 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
33 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
75 views

Why absolute symlink on SAMBA share is followed directly by CIFS mount?

If an SMB share has a symlink with an absolute path /share/latest/dir -> /share/data/201407 then Windows clients can access files by link with no problem. dir \\smbserver\share\latest\dir\ ...
0
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1answer
28 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
78 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 ...
4
votes
0answers
385 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
33 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
55 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
267 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
320 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 ...
2
votes
0answers
339 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
43 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
68 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
73 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
761 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
51 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
149 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
13 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
532 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: ...