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

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2
votes
1answer
122 views

Pre-specifying a default GNU Stow target-directory

TLDR: Can I pre-define a stow folder other than /usr/local with GNU Stow? I do not have admin privileges on the machine I use for work, and I was told that I could use GNU Stow to manage my ...
2
votes
3answers
199 views

What has happened to the file when I entered “mv file.txt ../”?

I wanted to move 'file.txt' one folder up, but instead of mv file.txt ../file.txt I entered mv file.txt ../. Now the file is gone and I didn't get any error message. So it seems the some action was ...
0
votes
0answers
650 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: ...
1
vote
1answer
1k views

Using grep with symbolic link

I don't know how to ask this, but let me explain. I have a text file (named bla) in my ~/user/Dropbox folder. I would like to grep on it from any folder in terminal. For example, I'd like just type ...
3
votes
0answers
305 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 ...
1
vote
1answer
10k views

Remove soft link but not the target

I have a directory that contains a link to another directory that I just created. I would like to remove the link but preserve the directory my link was pointing to. How do I do this? > mkdir rgac ...
3
votes
3answers
185 views

Creating a local workspace for development/testing

I want to be able to mount, say /home/$USER/workspace to /usr/local/workspace. Right now I'm using the python package pyfilesystem which uses fuse to do that. My problem is, that inside that mount I ...
2
votes
0answers
409 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 ...
5
votes
3answers
2k views

Create symbolic links to files using wildcards

I want to create symlinks to multiple files: ln -s dev-*.php 's/dev-(.*\.php)/$1/' Results hoped for: site.php links to dev-site.php file.php links to dev-file.php What's the most ...
9
votes
4answers
3k views

Changing the timestamp of a symlink

I know how to change the timestamp of a regular file: touch -t 201301291810 myfile.txt I was not able to do the same with a symlink. Is it possible? Distro: RHEL 5.8
2
votes
1answer
1k views

Exclude symbolic links to other filesystems with find -mount

I am working on a script that, among other things, extracts a list of all items in a directory (files and subdirs) for archival but it needs to skip remote symlinks (i.e. on other file systems). The ...
5
votes
2answers
2k views

Resolving symbolic links (pwd)

Say I do the following: cd /some/path ln -s /target/path symbolic_name If then do: cd /some/path cd symbolic_name pwd I get: /some/path/symblic_name and not: /target/path Is there a way to ...
5
votes
1answer
3k views

Does Windows recognize Linux's symbolic links?

I was just wondering how a Windows system handles symbolic links. My best guess is that it will not recognize them, but I'm not entirely sure. Also, what do Macs do when confronted by one?
2
votes
1answer
1k views

If I rm -rf a symlink will the data the link points to get erased, too?

This is the contents of the /home3 directory on my system: ./ backup/ hearsttr@ lost+found/ randomvi@ sexsmovi@ ../ freemark@ investgr@ nudenude@ romanced@ wallpape@ I want to clean ...
3
votes
1answer
383 views

rsync: how to relocate absolute symlinks?

I've pored over the rsync manpage as well as on several related questions here on serverfault. I've played with -R and -L and -l options, but no luck. Here is the question: when sending a dir from ...
3
votes
2answers
1k views

How could I make multiple symbolic links for multiple directories, conveniently

lrwxrwxrwx 1 deploy users 20 1월 23 18:15 v122 -> /home/files/video122 lrwxrwxrwx 1 deploy users 20 1월 23 18:15 v123 -> /home/files/video123 lrwxrwxrwx 1 deploy users 20 1월 23 ...
1
vote
1answer
966 views

How to copy symbolic links while preserving the validity of the link?

Say under directory /usr/local/boost_1_52_0/stage/lib, I have a symbolic link: libboost_timer.so, which points to the regular file libboost_timer.so.1.52.0 in the same directory. How can I cp the ...
3
votes
1answer
102 views

Symbolic link starting with .#

I have a symlink in one of my directories that has the following name: lrwxrwxrwx 1 XXXX ZZZ 37 Jan 15 18:18 .#perl.org -> XXX@YYY.com.2980:1344441539 I am wondering what this symlink ...
4
votes
1answer
254 views

How do I cd up and down again with symlinks in bash?

Structure: /base/ +- somedir/ +- symlink/ -> /some_other_dir This command (in addition to my Makefiles) fails: cd /base/symlink ls ../somedir Bash complains that ../somedir does not ...
4
votes
2answers
817 views

Can we use symbolic link and hard link for directories?

I know we can do that for files. What about directories? It seems that cpanel uses that a lot.
4
votes
2answers
1k views

Syncing multiple home folders with dropbox and symlinks

To keep multiple computers synced with dropbox I tried the following. Approach A. -Computer 1: Install dropbox, dropbox folder: /Dropbox/ -Computer 1: Create symbolic link in that folder to home ...
4
votes
1answer
120 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 ...
2
votes
2answers
4k views

Recursive scp without following links or creating a giant tar file?

So I did a recursive scp on my remote fileserver (in another state) and it created an infinite loop of links on my remote web directory... ...
3
votes
3answers
417 views

How to diff two folders by inodes

I'm currently using a script to backup files on my computer. In a nutshell, it works like this: rsync --link-dest=$FOLDER/current $SOURCE $DESTINATION However, I think that my script may be ...
0
votes
1answer
321 views

pwd resolving symbolic links [duplicate]

Possible Duplicate: pwd without symlinks Imagine I have a directory /home/me/dir and a symbolic link to it called /home/me/dirlink now if I enter dirlink and use pwd, it of course ...
7
votes
4answers
774 views

Linking /proc/mnt to /proc/mounts

I understand that /proc filesystem reflects the output of various processes. Unfortunately, I have a propietary (romdump) binary that expects the mount table to appear as /proc/mtd, while my Android ...
2
votes
1answer
210 views

tomcat: symbolic link in a loop

linux-trra:/usr/local> $CATALINA_HOME bash: /home/anisha/openGTS17Nov/apache-tomcat-7.0.32/: is a directory linux-trra:/usr/local # ln -s $CATALINA_HOME tomcat linux-trra:/usr/local # file tomcat ...
2
votes
2answers
91 views

Create a link but don't change the canonical path

In each users' directory there exists a symbolic link to /var/www/website/public_html/. However, whenever a user cds into the link, he sees the path as /home/username/public_html/. Is there any way to ...
5
votes
3answers
663 views

How to ls using the long format (-l) while still following directory symlinks?

I've noticed that ls -l doesn't only change the formatting of the output, but also how directory symlinks are handled: > ls /rmn biweekly.sh daily.sh logs ... > ls -l /rmn lrwxrwxrwx 1 root ...
6
votes
2answers
13k views

How do I copy a symbolic link?

I have a symbolic link to a file in one directory. I would like to have that same link in another directory. How do I copy a symbolic link? I tried to cp the symbolic link but this copies the file ...
2
votes
1answer
347 views

Directory sync across SSHFS involving symlinks

I have 2 Ubuntu Linux boxes with similar directory structures, LX02 and LX04. When I ssh from a terminal on LX02 to LX04 and go to my main scripting directory, /root/sbin, I see a different set of ...
22
votes
1answer
6k views

Make cd follow symbolic links

I have my code mounted as an sshfs in my home directory, but the hierarchy is difficult to remember, so I created a symlink in my home directory leading to that directory. Is there a way so that when ...
13
votes
1answer
5k views

How can I access a directory outside a chroot from within it?

I have a user which is chrooted to her home directory, but I want her to also be able to manage files within /var/www. As such, I did the following: root@server:/home/username# ln -s /var/www www ...
2
votes
1answer
591 views

Why are there symlinks in /dev? (LVM)

[root@SERVER ~] ls -la /dev/vg/root lrwxrwxrwx 1 root root 17 2012-10-28 10:29 /dev/vg/root -> ../mapper/vg-root [root@SERVER ~] QUESTION: Why are there symlinks? Why there couldn't be only 1 ...
2
votes
1answer
921 views

Can't delete symbolic links, permission denied

I try to delete all symbolic links pointing to Python3.2 with sudo ls -l . | grep '../Library/Frameworks/Python.framework/Versions/3.2' | awk '{print $9}' | xargs rm This just gives rm: 2to3: ...
4
votes
0answers
154 views

Move a file and re-target all of its symlinks [duplicate]

Possible Duplicate: How can I “relink” a lot of broken symlinks? Is there any way to move a file to a new location, and then re-target its symlinks to the new location, using a shell ...
3
votes
1answer
736 views

How do you increase MAXSYMLINKS

In a python script, I am creating a bunch of symbolic links chained together. example: link1->link2->link3->.......->somefile.txt I was wondering how you can change the max number of symlinks to be ...
3
votes
2answers
916 views

Why is bash giving me (apparently) conflicting information about a file?

Background I am working on a RHEL 5 cluster. I want my Fortran program to read the file /home/bob/inputs/input_1 I asked Bob to give me permission to read all contents of inputs: [bob@server]$ ...
2
votes
2answers
5k views

How to create a shortcut to a folder to Documents

I have a folder in /media/sf_fedora which I want to access from Documents instead of going into /media each time, how can I create a shortcut. The 'Make Link' is grayed out in the Edit menu for some ...
1
vote
1answer
231 views

Does symlinking from Drive A to Drive B affect I/O on Drive A?

I was wondering if IO through a symbolic link affects IO on the host drive even if it points to a seperate drive? My setup is, /dev/sdb2 1.8T 443G 1.3T 26% /home1 /dev/sda3 1.8T 1.7T ...
6
votes
2answers
848 views

Find files that were not installed by the package manager

I'd like to get a list of all files in my Gentoo Linux system that were not installed by the package manager (Portage). This is because I want to keep my system as clean as possible, removing all ...
2
votes
2answers
444 views

If symlink on NFS points to local disk, will advantage of local disk be lost?

I am working on a development network that uses NFS so that home directories etc can be accessed from any machine. However, NFS is occasionally flaky, causing slowdown/freezing of the machines. I am ...
2
votes
2answers
2k views

Sublime command line open it twice

I just created a symbolic link to sublime: $ sudo ln -s /opt/SublimeText2/sublime_text /usr/bin/subl The problem is that it opens the last project and the open I want: $ subl my-project or $ ...
3
votes
2answers
488 views

Can I make a symlink point to different locations on different machines?

Before you say "no", a workaround would also be fine. Here is the situation: I have two machines local and compile, both including the same ~ over nfs from a third machine files. I would like to have ...
1
vote
0answers
1k 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 ...
2
votes
1answer
585 views

Fix symbolic links after version change

Say I have a symbolic link to a file, which has its version in its name. (The file is actually a jar file) Now say, that the version changes, i.e the old file I linked to is deleted and a new one is ...
5
votes
4answers
714 views

find all symbolic links in a directory tree pointing outside that tree

I frequently move directory trees to other locations or copy their tarballs to other machines, and I would like to have a method to check whether any symlinks in a directory tree A point to locations ...
4
votes
2answers
604 views

How to rsync a chroot without breaking symlinks?

I'd like to rsync (backup) a chroot environment from outside the chroot. For that I first make a lvm snapshot of the chroot volume and then run rsync on that. The only problem with this approach: ...
14
votes
3answers
12k views

Are there any drawbacks from using mount --bind as a substitute for symbolic links?

Symlinks have limitations in how functions like ls, mv, and cp can operate on them because unlike shell initiated commands like cd, these functions do not have information about how the user accessed ...
5
votes
1answer
576 views

Symbolic links with ls, mv: forcing the functions to utilize “logical” addresses (remembering the original path)

It seems that for many basic functions operating on symbolic links, the physical path is used by default. However, cd works fine. When moving into a symbolic link, cd remembers where I came from so it ...