A file system structure in which to store computer files.

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1answer
198 views

Trouble installing lxml with custom install location for libxml2/libxslt

I am attempting to install a python module called lxml to my account on a supercomputer running RHEL. I do NOT have root access or super user status. lxml requires the dev/devel versions of libxml2 ...
3
votes
2answers
112 views

Find files in directory with paired names

I'm running tests of a variable-size-and-contents test set. Data files are added and removed frequently. I'm looking for an automated way of gathering a file list. All files are in subdirectories of ...
3
votes
1answer
95 views

Write-only permission for a directory doesn't allow to rename (move) files inside?

In fact, I would like to ask more general question -- "what does write permission for a directory allow you to do exactly?" -- but let's approach it with a concrete example. It is a long question, if ...
1
vote
2answers
89 views

tar compression without directory structure

Under my current directory, I have two sub-directories: dir_1/ - file1.png - file2.png ... - fileN.png dir_2/ - fileA.txt - ... - fileZ.txt When I tar compress the two ...
0
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1answer
29 views

Moved folder into other has now disappeared

Two folders in same directory and I wanted to move one into other with command mv foo /foo2 but now foo has vanished.
9
votes
3answers
353 views

How to spoof/mock a directory used by a binary application as another directory?

Suppose there's a binary application that always writes its data to /tmp. How could I spoof/mock /tmp for the sake of this binary as some other directory (e.g. home/tmp)? Let's assume I have no ...
3
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3answers
183 views

Return to directory location prior to cd-ing to home directory

As is well known, cd without an argument changes one's current directory to their home directory. I am wondering if there is any way, after using the cd command like this, to return to the directory ...
2
votes
2answers
137 views

inotifywait different action on file or dir

I'm trying to make a inotifywait script take different actions for files vs folders if it sees a close_write flag being raised in the watched directory, but cannot seem to get the checks working. In ...
4
votes
4answers
927 views

Can the /home folder in Linux contain anything else but user folders?

Can the /home folder contain anything else but user folders? I have a folder I want to share between Windows and Arch - can it go in the home folder under a name not belonging to any existing user? ...
2
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3answers
181 views

What is the difference between path and directory?

I don't understand the difference between path and directory. Could someone explain to me with examples?
2
votes
0answers
46 views

One way diff between 2 directories

I am looking to perform a diff between 2 directories, both of which contain may files and subdirectories. I am hoping to perform a one-way diff between a source and target directory that will return ...
1
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1answer
60 views

lost directory cannot find it with testdisk

I was moving a directory on my parents computer using a teamviewer session. The session responds slow and somehow, when I was moving the directory (location: /sdb/synchronisatie/nel/) something went ...
4
votes
2answers
85 views

setting default permissions with setfacl

I am trying to set default permissions on my directory structure using acl. I would like to have following default permissions for directories and for files respectively: drwx--x--- -rw-r----- but ...
1
vote
1answer
169 views

untar specific directory

tar tvf filename.tar gives me: -rwxrwxrwx 0/0 544795 2010-03-15 12:49 35 WOO WORDPRESS THEMES/bloggingstream.zip -rwxrwxrwx 0/0 1659095 2010-03-15 12:51 35 WOO WORDPRESS ...
4
votes
2answers
258 views

Determine what device a directory is located on

If I do # cd / # ln -s /home test # cd test # mount --bind $PWD /mnt the entry in /proc/mounts is /dev/sda2 /mnt ext4 rw,noatime,data=ordered 0 0 which is the device that is mounted to /home and ...
1
vote
1answer
73 views

On why touch, mv, etc., won't create subdirectories “as needed”

There are many Unix commands that will fail unless some subdirectory already exists, even though it would be a trivial matter for such commands to go ahead and create the missing subdirectory before ...
3
votes
2answers
181 views

Command for creating a directory and navigating into it directly? [duplicate]

Quite often I need to perform this two commands: mkdir abc cd abc I am curious whether there is a simple command (or an alias that I can create and use) to do it in one go, like user@GROUP:~$ mdcd ...
1
vote
2answers
44 views

`ls` fails for directory copied from Win and OSX [closed]

I'm not able to ls on a folder that I have just transferred from win7 to OSX via a FAT32 drive. I don't know how to search for an answer for this issue. I've attempted the following: sudo chmod ...
6
votes
5answers
1k views

Merging folders with mv?

If I move a folder with mv called "folder" to a directory that already contains "folder" will they merge or will it be replaced?
2
votes
1answer
707 views

Delete files/ folders with .nfs files

A lot of time when I delete a folder, it says cannot be deleted because of .nfs files Error - Device or resource busy How can I delete a folder ignoring these errors ( is there any flag in rm ...
0
votes
1answer
67 views

Dropbox on both Windows and Ubuntu 12.04.3 LTS

I have Dropbox installed on both Windows 7 and Ubuntu 12.04.3 LTS and there are two separate folders that are being synchronized so there is some waste of disk space. I would like to have only one ...
1
vote
1answer
292 views

cd to a name-unknown directory in a known path

I am trying to automate the deployment of a webapp under development that is frequently updated. The webapp comes in the form of a zip file with unknown name, and this directory structure: ...
40
votes
7answers
3k views

cd .. on root folder

Why cd .., typed at root folder, does not warn or fails with an error? I would expect: /$ cd .. -bash: cd: ..: No such file or directory Instead, I'm left at /. Of course, this is since .. does ...
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votes
2answers
272 views

FTP clients only showing 9998 folders in a directory with many more

How can I increase the limit of files or folder in linux? Right now when I use any ftp software it shows that there are only 9998 folder in that directory. But I ran a simple php script that would ...
3
votes
2answers
242 views

Path syntax rules

I'm writing a library for manipulation Unix path strings. That being the case, I need to understand a few obscure corners of the syntax that most people wouldn't worry about. For example, as best as ...
6
votes
2answers
221 views

How does one create a directory that can't be seen and can only be accessed via its absolute path name?

I'm working on an assignment on adding time support to a standard UNIX system. Part of it, however, involves securing the location of backup files (which we've set to be at the system root by default) ...
3
votes
1answer
66 views

Where does ext4 store directory sizes?

Where does ext4 store directory sizes? Are they stored in the directory inode? For example, when I run du -h, it returns directories' size instantly, so I don't believe it calculates it at that time. ...
7
votes
6answers
985 views

Is it possible to remove folder prefix from a `ls` command

I am in a bash script and I want to get the list of all files (let say all jar files). I execute the command ls -1 lib/*.jar and I get the output: lib/mylib_1.jar lib/mylib_2.jar ... Is there any ...
16
votes
6answers
2k views

Why do I have to cd out of a deleted directory?

On my server I have a directory structure looking something like this: /myproject/code I normally have an ssh connection to the server and 'stand' in that directory: root@machine:/myproject/code# ...
1
vote
2answers
121 views

Create a user that can only connect to a specific directory

I've created a SSH folder for some friends. I've created the users to log in via SSH, but they connect to ~ how can I set to which folder they can connect? I have a directory called /usbdrv/ which ...
2
votes
1answer
179 views

inotifywait not working when folder is deleted and re-created

I am trying to use inotifywait to monitor a folder: inotifywait -m -r /home/oshiro/Desktop/work_folder The command works and if I create files in that folder, all seems to work correctly. While ...
1
vote
1answer
96 views

List files, directories and executables in current directory

I have php shell and I have function that do just that (but it give me error when I call scandir($path) function because of restriction in php), so I need to use my bash shell to do the same. It can ...
0
votes
1answer
89 views

Mount a dropbox directory without installing the dropbox application

This is most likely to be a duplicate question, but I could not find a simple answer for my problem. My situation is as follows: I have multiple accounts on different computing clusters. I want to ...
2
votes
1answer
231 views

Open multiple directories in different tabs in the same window in CentOS

How can I set my CentOS to be able to open multiple directories in different tabs in the same window? I have already enabled the feature to open the folders in the same window, but this is different: ...
1
vote
2answers
102 views

What is ~/default used for? [closed]

When I connect to my server using a the shell provided by Capistrano it executes ~/default before every command. I can't find out if this is Capistrano related or if this file has some generic use ...
2
votes
2answers
258 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 ...
1
vote
2answers
112 views

moving files of certain formats from subdirectoris to directories with same folder names

I’ve got a weird situation. I have 100s of folders with flac and mp3 copies of the same tracks. I need to separate the mp3s from the flacs and put them into similarly named directories. for example: ...
5
votes
3answers
186 views

extracting to a directory other than the current directory with pax archiver

I have a strange behaviour with the pax archiver here, had too much troubles with tar and it's absolute path, that's why I gave pax a shot. The below oneliner is used under FreeBSD 9.2 to extract ...
6
votes
1answer
80 views

Expected behavior of `find -depth` if execute permission denied for subdirectory?

I'd like to know if I can rely on the behavior I am seeing when using find with -depth option and user does not have execute permission for a subdirectory. Assume the following directory structure: ...
1
vote
1answer
148 views

cp /etc/DIR_COLORS ~/.dir_colors not responding

I'm using CentOS 6.5 and Putty. My problem is that directory file names are shown in dark blue color which is hard to read. I google searched and found this link; basically it's copying the DIR_COLORS ...
2
votes
4answers
101 views

Wrapper command that runs program in temporary directory and deletes it after execution [duplicate]

I want to write a command that: takes another command as its arguments does a 'cd' to a temporary folder executes the command passed in the arguments removes the temporary folder afterwards ...
1
vote
1answer
38 views

Find which directories each group can access

I need to take the /etc/group file (RHEL) and check what high level subdirectories each group has access to. Here is a made up example: Group 100 - \xxx\xxx\xxx Group 150 - \xx\xxxxx\x Is that ...
1
vote
2answers
159 views

LINUX: How to calculate recursively the size of each sub directory up to root directory?

I have written this script Scrit in Linux. I now need to know the size for each sub directory with the condition -atime +${DAYS} searching down from directory $DIR. The result should be gathered in ...
3
votes
3answers
269 views

Transform a directory into file or a file into directory

I wanted to create a file named test. Accidentally I run mkdir test instead of touch test. Is it possible to convert test directory in a file named test? What about converting a file named test into ...
4
votes
2answers
442 views

Where is a shell script run from?

I have a shell script in /usr/bin. Let's call it hello. It contains this: echo "I am located in $PWD" echo "I am called from this directory: ???" Running hello from /home/Documents I expect the ...
-2
votes
2answers
56 views

List the file permissions of only the current directory [duplicate]

ls -la . will show this in it: insgesamt 1312 drwxrwxr-x 6 ruben rubo77 4096 Feb 23 06:20 . drwxrwxr-x 23 ruben rubo77 4096 Feb 6 21:48 .. ... But it will show the whole content of the ...
5
votes
2answers
2k views

Getting new files to inherit group permissions on Linux

I am having a problem with permissions on a Linux server. I am used to BSD. When a directory is owned by a group the user who owns it isn't in such as www-data, files created in it will be owned by ...
1
vote
3answers
568 views

What makes the files in my home directory appear, when I log in through SSH then run ecryptfs-mount-private?

I'm a bit of a newbie when it comes to using Linux. I've recently installed Ubuntu 12.04 LTS (minimal virtual machine) on a VPS host. I've encrypted the virtual disk and encrypted the home directory ...
4
votes
1answer
162 views

Tab completion of “../” in zsh

One noob question from a new zsh user: In bash, I can use tab-completion to move one directory up and descend down again another path. For example, suppose I'm in $HOME/folder1, and I want to cd to ...
2
votes
2answers
34 views

Specialized access control for directories in RedHat

I have a requirement where I want to change permissions for a directory so that the directory owner (user/group) would be able to create files inside the directory and modify them, but won't be able ...