A special type of file that references an inexistent or existing file or directory. The contents of a symbolic link consist of an arbitrary string that is the path to the file that the symbolic link points to. When the symlink is encountered during pathname resolution, the string stored by the file ...

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13 views

Unix/Windows dualboot OS-dependent file

I'm currently in a dualboot setup, where I work in both Windows and Debian. I've set up my Android development environment to share as many files as possible to save drive space, including my ...
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21 views

Copy directory tree, changing the target of absolute symbolic links

I wondered if there's an easy way to copy, scp, pipe tar, etc. host1:/base1/dir1 to host2:/base2/dir1. Other than the base directory, all the directory structure should be identical. `host1:/base1/...
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0answers
111 views

rsync's “Read-only file system (30)” error

NB: This is a 2-part question: why does an error happen, and how to work around the error. (The two parts are related, inasmuch as the answer to the "why"-question may shed light on the "how"-...
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1answer
158 views

apache Virtual Host Configuration CentOS7

My host machine is Windows 7 and guest machine is CentOS 7. I am a new to Apache and I am trying to create VirtualHost on CentOS7. I have read a lot of documentation and a lot of answers over ...
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0answers
40 views

Bash tab completion not working within symlinked directory

I'm working with Bash 4.2.46 on RHEL7 with the bash-completion packages installed, but I seem to have found an odd corner case where tab completion doesn't seem to work as expected. I have a set of ...
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2answers
55 views

Undeletable symbolic link on smbfs/simfs

During a software installation, the configure script created a symbolic link with what seems to be ln -s foo foo on a smbfs filesystem mounted with the options credentials=/etc/fstab.passwd,uid=1001,...
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1answer
72 views

How to make ls warning me about parent directory is symlink

I just found a scenario which i (or someone new to linux) might accidentally rm file because user thought it's duplicated file. Let's say i have this two binary files: [xiaobai@xiaobai note]$ ls -...
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144 views

A program doesn't work when invoked through a symbolic link

I have an executable paraview in the directory ~/software/Para/bin/ and I want to create a soft link in my home directory. I have tried like this but could not succeed. sudo ln -s ~/software/Para/bin/...
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1answer
42 views

Map Home to External Drive

Whereas I have my OS (in this case, Elementary OS Freya) installed on my non-partitioned internal hard drive, I have an external hard drive with /Documents, /Downloads, /Movies etc. where I store all ...
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0answers
206 views

Create Symbolic Link for Windows Machines

I currently operate a SMB file server for my network and, like a lot of you guys, don't touch Windows myself. I need to create a symbolic link that will work on my user's Windows machine to \\SERVER\\...
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1answer
133 views

When is a symbolic link not acceptable? [closed]

From the user point of view, for the purposes of file content, symbolic link is the same as the target file: Symbolic links operate transparently for most operations: programs that read or write ...
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1answer
491 views

Symlink all files in a directory with the entire directory tree

Right now I use this ln -s /dir/* /dir2/ Which will symlink everything, but I have to go inside the dir and make a new directory because the folders are also symlinked (this is expected). So here ...
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2answers
726 views

Is it safe to symlink to /usr/include/x86_64-linux-gnu/sys from /usr/include/sys?

I'm missing the /usr/include/sys dir and all of its headers. I have build-essentials and supposedly every other -dev package I require for this make. From reading around I understand that it's safe ...
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1answer
43 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 ...
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0answers
90 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?
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1answer
211 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 ...
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0answers
55 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 ...
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1answer
148 views

Specify a fallback file for a broken symbolic link

I want to create a symlink, foo.txt, needed at system startup, to another file, bar.txt on a different mount point. The mounted partitions are different physical drives as well. ln -s /baz/bar.txt /...
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2k 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 ~...
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1answer
846 views

Creating a proFTPd user

I'm setting up a proFTPd server so I can upload files to my webserver, but I've never tried this before. I've installed proftpd, added a user with a home folder: /home/FTP-shared and added /bin/false ...
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3answers
13k views

How to create command shortcut to .sh file?

I want to type firefox in terminal and run Mozilla browser. So I try to create sym-link: ln -s /opt/firefox firefox but after typing firefox in terminal I get an error: bash: firefox: command ...
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3answers
234 views

How do I create this symbolic link in Unix?

I want to run gmake when I run make, so I am creating a symbolic link. My gmake is inside /usr/local/dist. My make is inisde /usr/ccs/bin. Is this the correct command: ln -s /usr/local/dist/gmake /...
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3answers
43 views

Are symlinks in sync with the parent file all the time?

I have a log file which is having a ownership for only root. This file consists of active incoming logs & is continuously updated any time. I need to create a symlink for this file and change the ...
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2answers
42 views

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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4answers
113 views

Cannot use “firefox” command to run latest firefox

I have download firefox version 34 from Mozilla website. Next, I extracted the tar archive, and moved it to the Desktop. Now, when I run the following command: Desktop/firefox/firefox the version ...
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1answer
67 views

Creating an symbolic link in /bin automatically creates a second link in /usr/bin and the which command chooses /usr/bin

I just created an executable: ln -s /path/to/script.sh /bin/script then I check if everything succeeds and it does(/bin/script is created) but this has also created: /usr/bin/script and if I ...
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2answers
645 views

Adding a new directory to PATH vs. a symlink for directory already in PATH

In setting it up so I could execute Sublime Text from bash, I discovered two methods of doing this via different tutorials: Method 1) Create a symlink from /usr/local/bin/subl to Sublime's bin dir: ...
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1answer
35 views

Is it possible to access these directories?

I'm trying to recover data from my Ready NasDuo which is Spark based with a 16kb block size. I've followed another post and successfully mounted the drive using a command like sudo fuseext2 -o ro,...
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2answers
58 views

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 ...
0
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1answer
41 views

Why can't I create a symbolic link in /usr/bin?

I'm trying to create a sym link in my /usr/bin directory as the command drush8 But every time I do it, it doesn't show up in /usr/bin but instead says it already exists. It's thinking that it exists ...
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2answers
69 views

How to prevent symlink from creating within itself?

Running the following command works as expected, creating a symlink to src from include/bb: ln -sf ../src include/bb However, calling the same command again will cause an additional symlink to src ...
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1answer
51 views

Is there anyway to create a link that acts just like a shortcut?

I have Ubuntu 14.0.4 LTS. I have the following folder on my system: /opt/JBoss_4.0.4.GA/server/default/deploy Also I have this symbolic link to that folder on my Desktop: JBoss deploy -> /opt/...
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3answers
36 views

How to make a symlink from /A to /B, from running in /C

If I'm currently in location C, can you make a symlink from /A to /B, from running in /C? Seems like I need to be in the dir I am creating the ln -s
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1answer
53 views

Does Linux have any symlinks by default? [closed]

I have written a program that performs health checks on servers. One of its functions is that it can check whether or not a symlink exists. I am currently in the process of writing unit tests (for use ...
0
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1answer
833 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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1answer
64 views

Create symlinks on an external storage device that can work on any Linux machines?

An external storage device can be connected to different Linux or Unix machines, and I guess its mounting point may be different? If yes, will symlinks that are stored on the device and link to files ...
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1answer
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 ...
0
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2answers
380 views

Moving a folder to a NAS mount

I currently have a small Centos VPS which has some local SSD disk - I am getting close to my storage limit as I am storing a lot of flat files which are accessed very infrequently so I am looking at ...
0
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4answers
868 views

Create shortcut for PHP

I have XAMPP installed and my PHP is: /opt/lampp/bin/php-5.3.8 Every time I need to execute a PHP file I need to do this: /opt/lampp/bin/php-5.3.8 testando.php Is there another way to execute it ...
0
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1answer
580 views

Inconsistency in behavior of 'rm' when a mounted volume is involved?

If I run the following sequence of commands: mkdir dir ln -s dir link rm -r link/ I get this output: rm: cannot remove `link': Not a directory I get the warning because I could simply have ...
0
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2answers
42 views

Run a command which returns a string when reading a file [duplicate]

I have this idea and maybe it is not feasible, but I think it worth asking. Let's say a user is running this command: cat ~/file.txt Whenever something tries to read from this file, I would like ...
0
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1answer
78 views

Create a symbolic link in the current directory

I have got a question were I have to create a symbolic link named "new" to file /test/test1/test2. The current command I have is this: ln -s /test/test1/test2 /new I am not if there is a specific ...
0
votes
1answer
26 views

File -> ../../archive/folder/file restore

Hi i'm new to Linux and I need to use it temporary to set up LetsEncrypt. Once complete, I needed to move the /etc/letsencrypt/live/fullchain.pem file into the root dir but i moved the file incorectly:...
0
votes
2answers
57 views

Asterisk behaviour in creating links

I am trying to create symbolic links for a set of files. Suppose I want to link all the files with the pdf extension from an origin_directory to my present directory. Up to now I have this command: ...
0
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2answers
67 views

Create a symbolic copy of another directory that has it's own local data

I have a directory foo that contains files and directories. I want to create a new directory foo_0311 that contains the same files as foo (and sees updates when the files change), but that allows by ...
0
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1answer
162 views

need help with a a symlink and the PATH variable

I tried to install drush with composer from a script that is runing with sudo $nameofuser `logname` #drush installation getcomposer(){ # Composer Global installation curl -sS https://getcomposer....
0
votes
1answer
255 views

How to find out which package installed a symlink

In this question I describe my problems finding out the package that installed the final target of the /usr/bin/rename command. dpkg -S /usr/bin/rename did not give a result, but after first finding ...
0
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1answer
233 views

how to change where a symlink points [duplicate]

Can you tell me what is this in red marker area. ? and if want to change /media/files/tb-prod/files to some other path, then how it will be .. ?
0
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1answer
125 views

Point folder on main HDD to newly mounted 2nd HDD

What is the best way to point a folder in one of my websites directory to a folder in a second HDD I just had installed? I see things about fstab and symlink but am lost at what is the best way to do ...
0
votes
1answer
118 views

Symbolic linking to ~/ instead of ~/[path/file]

I moved all of my dot files out of ~/ in to ~/data/dotfiles I then did ln -s ~/data/dotfiles/[filename] ~/ My intention was ln -s ~/data/dotfiles/[filename] ~/[filename] This included my .vimrc , ....