Software :: New Wget Run Will Contact DNS Again?
Jun 28, 2011
If I have an address, say [URL], and I want to run n number of wgets on it. How can I do this? I'm curious for the reason of checking how wgets caches DNS. Turn off caching of DNS lookups. Normally, Wget remembers the IP addresses it looked up from DNS so it doesn't have to repeatedly contact the DNS server for the same (typically small) set of hosts it retrieves from. This cache exists in memory only; a new Wget run will contact DNS again.
The last part confuses me. "a new Wget run will contact DNS again." This means if I run a for-loop to call wget on an address, it will just make a new call to DNS every time. How do I avoid this?
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Jun 19, 2011
If a wget download is interrupted (like if I have to shutdown prematurely), I get a wget.log with the partial download. How can I later resume the download using the data in wget.log? I have searched high and low (including wget manual) and cannot find how to do this. Is it so obvious that I did not see it? The wget -c option with the wget.log as the argument to the -c option does not work. What I do do is open the wget.log and copy the URL and then paste it into the command line and do another wget. This works but the download is started from the beginning, which means nothing in the wget.log is used.
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Nov 10, 2010
I am behind a funny firewall, so that may have something to do with this, but since the problem materialized upon update to F14, I am assuming that this has something to do with it as well. (Both connections are on the internal network, so should not invoke the firewall/proxy, so the firewall issue is probably a red herring.)Since the update, neither evolution-mapi nor evolution-exchange (over OWA) are able to access my email. Here is the error given when using evolution-mapi:
Code:
Unable to authenticate to Exchange MAPI server: file exchange-mapi-connection.c: line 359 (exchange_mapi_connection_new): assertion `profile != NULL' failed Please enter the MAPI
[code]....
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Feb 3, 2010
How do I add a emailed contact to evolution? I tried clicking on from but theres no option to add as a contact.
I'm trying really hard to use a desktop email client, but it seems that a Web is better
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Jan 15, 2011
want to see my offline contacts to be able to send them offline messages in emesene but i don't find the option in preferences
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May 3, 2011
I just upgraded to Ubuntu 11.0.4 (from 10). In my /etc/hostname file, I defined my machine's name, "my-machine". From the server, I'm able to SSH to myself,
ssh dave@my-machine
However, from another machine in the same network, I'm not able to SSH
Code:
davea-mbp2:systems davea$ ssh dave@my-machine
ssh: Could not resolve hostname my-machine: nodename nor servname provided, or not known
However, I'm able to SSH in using the machine's IP address. how I get my machine name recognized on the network?
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Nov 25, 2010
I have assigned static IP to my machine but, somehow, NIS entries are getting chenged due to /sbin/dhclient-script
[Code]...
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Mar 15, 2010
This seems to have just started. I read a .pdf document with evince and I get a whole bunch of messages like the following.GConf Error: Failed to contact configuration server; some possible causes are that you need to enable TCP/IP networking for ORBit, or you have stale NFS locks due to a system crash. See URL... for information. (Details - 1: Server ping error:IDL:omg org/ CORBA/COMM_FAILURE:1.0)What does this mean? why is evince trying to contact a server when I just want to read a document?
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Nov 16, 2010
I went to this link hand added the file to /etc/yum.repos.d, but get the "Could not contact source fedora-compiz-fusion, so it will be disabled" error when trying to enable the source in PackageKit
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Aug 9, 2011
Does anyone know how to contact the people at bugs.kde.org ?I have tried to register but the site is not excepting the @ in my email adress.As a result, I never get the logon info.
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Jan 25, 2010
I've reported this as a bug (#507546), but it occurs to me that maybe others aren't having the same problems, so maybe it's an issue with the configuration of my machine. I upgraded to Kubuntu 9.10 (Karmic) from Jaunty. Ever since the upgrade, I'm getting a number of weird networking problems (though basic webbrowsing & email work fine):
1. I can't mount an NFS partition, one that has worked on this laptop with every previous version of Kubuntu, and one that still works on other computers. If I do
$ sudo mount /usr/lab
I get
mount.nfs: rpc.statd is not running but is required for remote locking.
mount.nfs: Either use '-o nolock' to keep locks local, or start statd.
So then I do this:
$ sudo start statd
and get this:
statd start/running, process 18709
Then this happens again:
$ sudo mount /usr/lab
mount.nfs: rpc.statd is not running but is required for remote locking.
mount.nfs: Either use '-o nolock' to keep locks local, or start statd.:
but
$ sudo start statd
start: Job is already running: statd
so then I do this:
$ rpcinfo -p
and it hangs for something pretty close to 3 minutes and then says this:
rpcinfo: can't contact portmapper: RPC: Remote system error - Connection timed out
See also this:
$ ps ax | grep port
18017 ? Ss 0:00 portmap
18878 pts/27 R+ 0:00 grep port
Note that the 3-minute hang with rpcinfo -p also happens if I do not attempt to manually start statd first.
2. Whenever I try to print something from okular, the window freezes for about 3 minutes and then the print dialog comes up. The printers I want (network printers) are not shown in the list.
3. My department uses Retrospect (commercial closed-source software, sorry) for backups, and I haven't been backed up since I upgraded. The problem, again, is that when I try to start the backup client it hangs for about 3 minutes but then fails to come up.
4. And some new information not in my bug report: I've noticed that certain (but not all) OOo Impress presentations cause Impress to freeze for about, you guessed it, 3 minutes before the window opens. I just copied one of the troublesome presentations over to another Kubuntu Karmic machine, and it opens fine there. I believe that machine can also mount NFS partitions without trouble. it smells like some pervasive networking/communications problem specific to the configuration of my own laptop. But, I don't really know where to start. This has never been a problem before, and I don't think my networking setup is extensively tweaked
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Jul 22, 2010
Last week in an effort to return some of my settings to default. I deleted my Evolution account and remade it. Everything works fine but contact sync. I checked my Ubuntu One settings, and it still says contacts are synced.
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Jul 30, 2010
When i istalled kde4 on ubuntu 10.04 and login that this erro show me: p, li { white-space: pre-wrap; } Configuration file "/home/bahram/.kde/share/config/klipperrc" not writable. Please contact your system administrator.
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Aug 27, 2010
I've always used empathy as an MSN client and everything has always worked fine. Since a week ago (or something more) my on-line contact list has become empty, all of my contacts are marked as off-line. I checked at meboo and I had a lot of on-line contacts, so it must be an empathy issue. I wouldn't want to change messaging client, I like the way empathy integrates the gnome desktop.
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Feb 3, 2010
It was always why did You switch from there or that. I wonder are there (or better yet here actually) Linux users, that where never 'tainted' with the proprietary infamous operating system? I mean those who never *switched*, but had either both or saw Linux first (before MS Windows).
How do they perceive Linux? We , the ones coming from <put whatever You come from here> , are inevitably biased, carry a background noise and a "whistle" fading in our ears. I know computers from the days they came without operating system (just mere interpreters upon a BIOS stack) and really do appreciate the ways of *NIX. But I see my kids growing and exploring all kinds of "solutions" and OS-es and they have mixed feelings:
1. They are not bothered if software "looks" alike if it is functional
2. They like certain features on either sides and miss where they lack
3. They, above all, appreciate functionality
4. They miss gaming support on Linux a lot (big names hesitating)
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Jul 2, 2010
remove the thread after some one tells me.
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Jan 11, 2011
I'm doing this manually, as I'm at work, and if I spent 2 days trying to figure out a script to do this they'd maybe take it as me not working and instead messing around. However what I want to do is pull the:
Contact name, Company Name, Address, City, County, Postcode and email from the whois info for a list of about 400 domains we own.
I think I need some kind of combination of dig, sed and awk to pull the info, then filter out the parts I need, however I've never done anything like this before so I need some advice on where to start.
I'm not looking for a full bolown solution, I already have the list of domains so I think it will be something like:
Code:
for x in {list of domains}{
dig x;
somehow grab name, company name, address,
write to file in csv
}
Am I looking at this in the right way, can someone get me started? Is it sed/awk I need or is there another too.
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Oct 3, 2010
I have a machine installed Red Hat Linux 8.I have installed xampp-linux-1.7.3a.tar. I've finished installing lampp start.But it still does not understand why when I use the website notice:"connection was refused when attempting to contact localhost".
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May 17, 2011
I Installed Cinelerra on my 13.37 64 machine , compiled OK with all dependencies Here is the deal breaker its totally dodgy crashes on any file and is just basically unusable
Or someone give me a working slackbuild that's less flacky Now is this normal for Cinelerra or is this Slackware related or is the build just old Tried to contact the slackbuild maintainer but have yet to receive a reply
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Mar 4, 2010
New Ubuntu 9.10 user, is any messenger like MS Live Messenger for voice chat with window live messenger users?
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Oct 18, 2010
I used Kubuntu with KDE 4.5.1 up to August, when I switched to Debian Squeeze with KDE (currently frozen at 4.4.5). Before migrating, I used rsync (luckbackup) to backup the whole Home directory. Kontact version used on Debian is now 4.4.6. While I could use the import feature successfully to retrieve all my e-mail messages by pointing it to ~/.kde/share/apps/kmail/, I couldn't find a way to do the same with contacts.
I don't have backups of my old ~/.local/share/contacts, the folder simply doesn't exist. However, I have ~/.local/share/akonadi. I never used Akonadi Tray Icon to create a backup. In KAddressBook, I have Personal Contacts, which is empty. While waiting for a solution, I filled Default Address Book with some contacts' e-mail addresses retrieved manually from archived past e-mails.
In ~/.kde/share/apps/kabc I have the following:
1) a folder named lock, containing a text file named _home_lelamal_.kde_share_apps_kabc_std.vcf4g7TNh8g and another called _home_lelamal_.kde_share_apps_kabc_std.vcfXASyTlNE. If opened, they show 1372 kontact, and 1629 korgac respectively.
2) A file named std.vcf of 0B size.
3) 8 files, numbered progressively, named "std.vcf__ std.vcf__7, all of which are also of 0B size.
I tried renaming the old /kabc to /kabc.old (in case it got modified in the process) and used a copy of it as a target for Default Address Book in KDE Resources, whose path was changed to point to it. Nothing changed, when I reopened KaddressBook there were still only the new contacts I manually created.
Akonadi Configuration shows Personal Contacts, and it correctly points to ~/.local/share/contacts/, but if the folder isn't there I'm not sure what it's pointing to. I also have a Default Address Book, and when I click on Modify, instead of showing a path like Personal Contacts did, it shows a blank field. When I click on Open File Dialog, it expects me to point it to a vCard Address Book File.
If I'm back to KAddressBook, and open the Personal Contacts addressbook to import the the only vCard I am aware of (the 0B sized std.vcf file in /kabc) nothing happens, it remains empty.
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Feb 23, 2010
I have my own LDAP server with my address book on it. Everything work fine, also with Evolution. I can read and edit my contacts. One thing doesn't work: I can not add a new contact to the server through Evolution.Getting an Permission denied error.
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Nov 23, 2010
I'm running 10.10. I'm trying to generate a set of labels for a new contacts list in evolution. Problem is I can't get glabels to merge the new contact list, even though it is selected as default in evolution. When I select Objects, Merge properties, and format "data from default evolution addressbook", it always imports the contacts list which was the original default, even though I have changed the default. I have reinstalled glabels, but problem remains. Seems like a simple issue, but its driving me mad.
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Nov 24, 2010
I am running Ubuntu 10.04LTS on a server. I am trying to make an e-mail contact form. When I hit submit, it says the message was sent. I check my e-mail and I don't see it. Does it not work with gmail? or do I need to use a system username@mydomain.net? This is the PHP mailer.
Code:
<?php
if(isset($_POST['submit'])) {
$to = "myemail@mydomain"; #This is set to my gmail.com e-mail.
$subject = "Unserv Form";
$name_field = $_POST['name'];
$email_field = $_POST['email'];
$message = $_POST['message'];
$body = "From: $name_field
E-Mail: $email_field
Message:
$message";
echo "Message was sent!";
mail($to, $subject, $body);
} else {
echo "Error, it did not work! Please mention this to admin@unserv.net!";
} ?>
This is a snip of HTML from the contact site:
Code:
<form method="POST" action="sndmsg.php">
Name: <input type="text" name="name" size="19"><br>
<br>
E-Mail: <input type="text" name="email" size="19"><br>
<br>
Message:<br><textarea rows="20" name="message" cols="50">
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Dec 2, 2010
I can no longer launch an email to a contact from gnome-do. I select a contact (using Gmail Contacts plugin) in the first pane, "Email" in the second pane, hit return and get nothing. I use Evolution as my email client because I like the tight integration with the gnome desktop. Previously, in Lucid 10.04 if I'm remembering correctly, this action in Gnome-Do would launch an Evolution email window with the To: field already populated. I'm running 32-bit 10.10 Maverick. Evidently there was a similar bug for Thunderbird that has been fixed. [URL] And something similar when using chrome as preferred email client: [URL]
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Mar 31, 2011
I'm getting a strange error on Ubuntu 10.04 when starting firefox, see output:
Code:
Failed to contact configuration server; some possible causes are that you need to enable TCP/IP networking for ORBit, or you have stale NFS locks due to a system crash. See [URL] for information. (Details - 1: Failed to get connection to session: /bin/dbus-launch terminated abnormally with the following error: EOF in dbus-launch reading address from bus daemon
[code]...
My version of Firefox I'm running is:
Code:
Mozilla Firefox 3.6.9, Copyright (c) 1998 - 2010
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Mar 27, 2010
Ldap and samba work fine if de ldap server is @localhost.
smbldap-populate however refuses to connect to the ldap server at the address ldaps://ldap.server
ldapsearch -x -H ldaps://ldap.server
I checked ldad.conf and smbldap.conf time and again.
Why oh why?
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Feb 12, 2010
I'm using FC12 with kde and cannot update the system time using the gui. The error is :Error unable to contact time server. How do i get it to work for the rest of the family who do not want to mess aboutcli mode?This does work from the terminal:ntpdate -u ntp.exnet.com so client software is present and correct leaving me at a loss.
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Oct 14, 2009
i have just registered to this forum so forgive me if i ask wrong question at wrong place.i have a server with OS: fedora 7 Hardware: SuperMicro X7DVL-L
[root@ ~]# /sbin/lspci
00:00.0 Host bridge: Intel Corporation 5000V Chipset Memory Controller Hub (rev b1)
00:02.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x8 Port 2-3 (rev
[code]...
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Apr 2, 2011
I have had no problem setting up Evolution to send/recieve email from MSN but it doesnt not sycronize the calander or contacts which I find a must (as I use the calendar and contact info for all my business apointments/ contacts). Is there a way to setup Evolution to sycronize with MSN all contact y calendar info? subject as on the internet I only seem to find references to google (as well as in synaptic Package manager).
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