2
votes
2answers
88 views

Folder alias / Symbolic link to return to back folder

I need to create a folder "2015" which re-routes to ./ but I don't know what the command is. Not sure if the term is called in this case an alias (or symbolic link). So I need to make the same ...
2
votes
1answer
41 views

When is a symlink treated as the thing it links to, and as a symlink?

When is a symlink treated as the thing it links to, and as a symlink? A symlink can links to a file of different types. For example, let mylk be a symlink which links to a dir. The following two ...
6
votes
1answer
122 views

cd and ls behave differently when inside a softlink to a dir

When we cd into a dir via its softlink, i observe: ls .. will show the content of the parent dir of the linked dir, while cd .. will go under the parent dir of the softlink. Why are they different? ...
0
votes
1answer
40 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 ...
2
votes
2answers
361 views

Symlink all subdirectories in a directory to another directory

I'm trying to symlink every directory in a folder to another folder. For example, in the structure below, I need the subfolders symlinked to folder2. - /home/chris/folder1 -- subfolder1 -- subfolder2 ...
3
votes
1answer
263 views

ls -l --group-directories-first (act on symlinks as well)

ls option --group-directories-first causes directories to be listed on the top, which makes the output of ls nice and clean: ls -l --group-directories-first However, it does not act on symlinks, ...
2
votes
3answers
112 views

Why can't I edit links and directories directly?

There are programs such as hexedit that allow one to edit each bit of a file, and as I keep hearing that in Unix "everything is a file", I tried to edit some directory, expecting bytes referring to ...
3
votes
1answer
104 views

Test for link with trailing slash?

I created in /tmp/test/ mkdir somedir ln -s somedir/ somelink I want to loop through only directories: for file in */ ; do if [[ -d "$file" && ! -L "$file" ]]; then echo "$file is a ...
3
votes
2answers
61 views

Is there a way to condense ../.. parts of a path out programatically?

Say for example I have these types of paths to files in a script: /path/to/some/file/../../file1.txt Is there a command I can call such as readlink that will convert this path to its actual ...
15
votes
1answer
25k views

Create a symbolic link relative to the current directory

I'm trying to create a symbolic link in my home directory that points to a directory on my external HDD. It works fine when I specify it like this: cd ~ ln -s /run/media/name/exhdd/Data/ Data ...
2
votes
3answers
185 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
2answers
4k 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 ...
4
votes
2answers
550 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.
0
votes
1answer
254 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 ...
3
votes
2answers
729 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]$ ...
4
votes
2answers
96 views

Quicker Way to Reference a Directory?

This one is probably easy for all of you, but I have never had to deal with such a nested local set of directories. If I have a path like: /mnt/media2/Archived\ Files/_Transfer/ is there a way to ...
3
votes
2answers
242 views

open a file using CDPATH and symlink

To quickly move around, I added a path to CDPATH that contains symlinks to different locations. I did this by adding the following line to .bashrc: export CDPATH=~/symlinks When working with ...
1
vote
1answer
497 views

How does apache determine what directory to show from public_html?

I am using Ubuntu 12.04 and have configured apache to serve from ~/public_html. I am trying to serve some directory contents over http on LAN. When I did the following: ln -s ...
4
votes
2answers
3k views

What causes ln: //: Is a directory?

When linking a directory to root, I get this error: $ ln -s ~/inbox/ / $ ln: //: Is a directory Bash autocompletes the directory path by adding a /. I've tried escaping without success. $ ln -s ...
2
votes
2answers
818 views

Bash prompt when my home directory is a symbolic link

I symlinked my /host/Users/Kevin folder to /home/Kevin. I also edit the /etc/passwd file to /home/Kevin. I logged out and logged back in, however when I open up a terminal it's a bash prompt like so: ...
10
votes
4answers
5k views

symbolic link to a directory and relative path

I've created symlink with absolute path to the directory (Blink) and have for example following tree: $ ls -l /tmp/A total 0 lrwxrwxrwx 1 root root 6 Apr 3 12:27 Blink -> /tmp/B -rw-r--r-- 1 root ...
1
vote
1answer
741 views

How to link a folder to create a shortcut

I have this folder: /var/www/vhosts/foo that I need to access often. If I do (I'm root): ln -s /var/www/vhosts/foo/ cd foo pwd tells me /root/foo What can I do to really go into the folder ...
4
votes
2answers
1k views

Trailing slashes on symbolic links to directories

I'm trying to emulate the process of path resolution (see man page path_resolution) in unix-like systems. My OS is Linux with GNU coreutils 8.7. In order to clarify the meaning of extra trailing '/' ...
3
votes
4answers
1k views

Accidental deletion of /lib directory in Fedora 15

I accidentally deleted the /lib directory on my Fedora 15 machine and I'm not sure how to go about fixing this. Any help in figuring out how to restore the directory along with symbolic links would be ...
16
votes
4answers
10k views

Converting relative path to absolute path

Is there a *nix command to get absolute(and canonicalized) path from relative path(with current path) or symbolic link?
64
votes
5answers
17k views

Why hard links not allowed to directories in UNIX/Linux

I read in text books that UNIX/Linux doesn't allows hard links to directories but soft links do. Is it because, when we have cycles and if we create hardlinks, and after some time we delete the ...
0
votes
2answers
2k views

Replace symbolic link which linked to directory target

I want to upgrade tomcat server from 7.0.19 to 7.0.20. I've already ln -s apache-tomcat-7.0.19 tomcat7 before, so now I need to link tomcat7 to new target using the following command ln -s --force ...
2
votes
1answer
2k views

Why can't list file/directory relative to .. from a symbolic link directory (No such file or directory)?

I have a /usr/tomcat6/logs directory linked to /var/log/tomcat6. When I changed directory to /usr/tomcat6/logs and try to ls files using a relative pathname ../conf/Catalina/localhost, a No such file ...
10
votes
4answers
1k views

Include / in symlink to a directory?

Symlinking to a directory gives to different results with ls -l depending on whether I ln -s dir or ln -s dir/. But what's the actual difference, and which one should I prefer why?
8
votes
4answers
3k views

How does one atomically change a symlink to a directory in busybox?

I am trying to (as close as possibly) atomically change a symlink. I've tried: ln -sf other_dir existing_symlink That just put the new symlink in the directory that existing_symlink pointed to. ln ...