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Questions tagged [recursive]

69 questions
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Recurse into subdirectories and prefix all files with the name of its holding directory

I have files in subdirectories A, B, C Each directory has files of various names, lets say 1.txt 2.txt 3.txt in each although the names are not relevant as such. I want to run a bash shell script to recurse into each so that the files in each are…
Richard L
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Caching values and changing nameservers

I have just realised my understanding of DNS caching must be at least slightly flawed, and I'm looking to correct my understanding. When a domain name is registered, I understand that the nameservers for it are added in the root nameservers. I…
davidgo
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bind9: how to query external nameservers in local zone config

I have configured a zone in my bind9 installation. Its supposed to be a public nameserver which I am managing through a python script for dyndns subdomains. But my main website is hosted by 3rd party somewhere else and in near future I want to host…
bakasan
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PowerDNS : Respond differently based on Client IP address

Currently I'm using Bind9 for my DNS server. It was set-up in such a way that the server respond differently depending on which IP the request came from. I'm using Bind's View to achieve this. The conf file is something similar to this : acl…
xar
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How would I list owners and permissions for all directories named X recursively?

Basically I would like to do a 'ls -l' recursively showing only those directories named web. How would I accomplish that?
Frank Barcenas
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wget blocking subdirectiories

I would like to recursively download a page, but block link like this containing "strony": http://domain.com/rozrywka/strony/2/ my command is wget -r -nd --delete-after -e robots=off -X strony http://domain.com but it's still downloading them.
Marek Zakrzewski
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Recursion not available, but still gives answer

I tried to dig a domain on a non-recursive DNS server. From what I know (so far), a non recursive DNS is not supposed to answer what they are not authoritative for. For example : [root@dhcppc14 vwxyz]# dig muse.mu @202.159.36.218 ; <<>> DiG…
vwxyzx
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Multiple authoritative DNS server on same IPv4 address

I'd like to maintain a DNS tunnel on my self-hosted server at example.com. I also have a DNS server on it, which serves everything for example.com. I'm currently using dns2tcp for DNS tunneling, on the domain tunnel.example.com. NSD3 is used for…
Adrien Clerc
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Recursive deletion of files (bash)

I'm familiar with how I would tackle this with PHP, however I'd like to get some more practice with bash scripting. The task is to delete all files in a folder, which itself contains subfolders (with files). The files would typically be .pdf (or…
a coder
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How long does it take to modify the permissions of /home/?

So I am using Transmit.app for my SFTP client and I changed permissions in /home/ and pressed the "Apply to Enclosed..." option as well. So essentially it is applying the desired permission to every single thing in /home/. The size of the directory…
wombats
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Change group of only cache folders, recursive

I have a document root folder and I want to cange the group of only the cache directories. How can I do this recursive? The cache directories are always below templates/html, and I want to change it to wwwrun:www. The folder structure looks…
powtac
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Finding/deleting top level folders not containing any files

I want to delete the top level directory which does not contain any files, but can contain other empty (meaning again not containing files) directories. For example: $ ls -R .: foo/ ./foo/: bar bar1 ./foo/bar/: ./foo/bar1/: Here, I would like to…
skinp
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How do I change folder timestamps recursively?

I was wondering if anyone knows how to change the timestamps of folders recursively based on the latest timestamp found of the files in that folder. So for example: jon@UbuntuPanther:/media/media/MP3s/Foo Fighters/(1997-05-20) The Colour and The…
MonkeyWrench32
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Have unbound forwarding requests for all clients, except for a single one where it should recurse itself

I use unbound as caching and forwarding name server for my local network. That means that all requests which cannot be answered out of the cache are forwarded to an "upstream name server" – which is not exclusively mine. Some services have per-IP…
Izzy
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Is authoritative nameserver IP address cached by Recursive resolver?

I know that A,AAAA records will be cached by Recursive resolver and stub resolver. When a person searches a subdomain/domain, if it is CNAME record which is searched, the Resolver gets the corresponding domain name( because CNAME record value will…
Allen Johnson
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