Friday, February 1, 2013

What is the difference in the Linux downloads for Python and which should I get?

Q. I am currently running Ubuntu 10.10(Maverick Meerkat) and do not know which Python download is appropriate. Please help.

A. Ubuntu 10.10 uses python 2.6.6

Why is my bandwidth limited so much in windows?
Q. I have been switching between linux and windows for a while now while I learn a little bit more about linux to where I can make a perminant switch.

When using Linux my download speeds would get up to the 900KBPS speed they are supposed to but in windows it is limited to a very sad 100KBPS for no good reason.

Is there a way to fix this problem?

This is with a fresh windows install (about an hour ago) so its not bugged.

A. Are you using a download manager of some sort?

I'm not sure how Linux works but some download managers (IDM) are really good. They are able to download the file in parts which means that you're downloading at probably 5 or 6 times the normal speed.

Downloading through a browser just downloads the file as a whole and this takes a lot longer.

how do i install itunes 10 on linux ubuntu?
Q. I've used wine and play on linux to download the application, but it just isn't working. Every time I click on the application to open it doesn't open up. Does anyone know what I can do to make it work.
itunes seven is working just fine, but I don't want the old version i want the newer version.

A. I love it when people respond to questions, and have no idea what there talking about.

First make sure you have an up to date copy of WINE and POL, I know the POL in the Ubuntu repos is the older version (at least last time I checked) Same goes for WINE. Make sure your running if from either the WINE menu, or from POL directly. If you just double click the EXE it will run without the switches, and may not work at all. If your doing all of this I'd suggest a complete PURGE not removal of WINE and POL. Don't use Software center, use apt-get. Software center will only remove them

#sudo apt-get purge wine
#sudo apt-get purge playonlinux
#sudo apt-get autoremove
#sudo apt-get autoclean

Make sure there's no hidden folders in your home folder (with a . in front of them) referencing WINE or POL. Alt+H will show them

Download POL from them directly, don't install from the Ubuntu repos. (Current Ver is 3.8.12)
http://www.playonlinux.com

POL Is dependent on WINE, so it will be installed automatically, so will the MS fonts. It should work fine after that.

Banshee has come a long way, not really a need to run iTunes in Linux anymore. I just installed it to see what would happen and it appeared to run fine, imported my music library and played them fine, connected to my ipod etc. You results should be the same. I still like Native software when possible.



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I have activated a port for a office but have internet connection problems?

Q. Recently I have activate a port for a office room and i'm gettting internet connection but if i type something in search it gives me connect to office or offline. I'm currently running a linux firewall do i need to do some setting? or what should i do to fix it?

A. Make sure the port you specifies is not interfering with other services that is using the same port. You can also flush all the port to see which port is having problem. Also make sure your internet daemon is running.

You can always ping your router or any outside network to see if it has internet connection.

I hope this help.

Linux Firewall on a home network?
Q. What would be the use of a linux firewall in a home network? Is there any point in making one?

A. The primary purpose would be to learn more about how firewalls, routers and IPTables work. It used to be that it took some big iron to run firewall and router software, "back in the day"
Today, of course, you can buy a $40 home router that does most everything you need

Here are some other reasons to set up a Liniux
1. you want to monitor all traffic in and out of your home network. Using a Linux machine as a router/firewall allows you to tap the Ethernet port with Wireshark and sniff the traffic coming to and from the whole network, not just one machine..
2. You want complete control of what all the machines can do and when they can do it on the network.
Home routers give you some control.
A Linux firewall/router gives you control that only a high priced router can give you.
Bandwidth allocation and limits are not available on low end home routers. Linux would give you the same controls as a full business router costing $500 or more.

But these days - mostly for fun and to learn

Linux users - does the Linux firewall block/make it difficult to watch video or film online?
Q. I am learning about Linux because Im thinking of changing my OS to Linux and trying to find out some pros and cons. I sometimes stream film from sites or watch you tube and Im wondering if Linux will interfere with this.

A. Linux won't really need a firewall. I run a number of Linux machines without any security software and they're fine. Linux is a lot more secure than Windows (Or Mac OS, for that matter), and because it's not used as widely, less viruses are produced for it.

The only issue you might have is that Flash isn't very well supported in Linux - you won't get very good frame rates in full screen, high quality video. Still, if your computer's powerful enough, it should be fine.

Linux is a fantastic platform, which is rapidly becoming more and more user friendly. I urge you to try out Ubuntu, from http://www.ubuntu.com. From there, you can create a Live CD, so you can test Ubuntu without installing it!



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how to speed up XBMC on an old Ubuntu Linux computer?

Q. I recently installed XBMC media center on my old Ubuntu Linux computer. I am running 11.04 and have already changed the sources to the 10.10 release. There is lots of lag in the media center and a very low frame rate. Is there a way to disable some of the 3D effects to make XBMC run faster? If not is there another way to speed up XBMC media center?

A. Disable or low some of the XBMC settings
Close any programs you have open before using XBMC
Turning off any start-up programs that you don't use

Is there a way to have Window Media Center recognize and play rar'ed videos?
Q. I want WMC on XP to recognize and play video in rar archives, either by extracting it completely before playing or not.

Or should I go with some other Media Center, Windows or Linux based, excluding MythTV?

A. No,only the archiver application can recognise the file. Not that there is any point in compressing a video file as they already, usually have high compression levels due to their encoding.

How can I fix a computer with Windows Media Center on it?
Q. I can fix any computer, but when the computer has Windows Media Center on it I can't do a thing! Any advice?

A. Install Linux, and your computer will work.



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What are the pros and cons of Ubuntu Linux versus Windows 7?

Q. Hello! I was wondering what are the positive attributes along with the negative of Ubuntu Linux, compared to the positive and negative attributes of Windows 7? If you could answer this question, I would highly appreciate it.

A. Overall a Linux based platform can perform most of the tasks equally as well as a proprietary platform using OSS. However Linux does have its limitations particularly in gaming. My advice is to set up a Dual Boot of Windows and Linux.

There are better distros. than Ubuntu available. I thoroughly recommend Linux Mint Debian Edition Its easy to use plus it comes with much of the software you are likely to need preinstalled

Linux Mint Debian Edition Download
http://www.linuxmint.com/edition.php?id=88

How To Dual Boot Linux Mint Debian Edition and Windows 7
http://www.linuxbsdos.com/2011/04/23/how-to-dual-boot-linux-mint-debian-edition-and-windows-7/

You download the ISO. image of Linux Mint Debian Edition then you need to create a Bootable LiveDVD
https://help.ubuntu.com/community/BurningIsoHowto

Linux Mint Debian Edition can also be run straight from the LiveDVD without touching your Hard Drive


LUg.

What do you think about using Ubuntu Linux with MySQL for a production system?
Q. Is it okay to use Ubuntu Linux with MySql as the software for the database server? Usually we use redhat linux advanced server, but we never use the operating system features. And what problems might I encounter in doing so?

thanks for any advice.

A. Install MySQL Server 5 on Ubuntu (release is now 5.1)
http://www.howtogeek.com/howto/ubuntu/install-mysql-server-5-on-ubuntu/


LUg.

How can I navigate to a network location using the terminal in Ubuntu Linux?
Q. I am supposed to copy a file from a network location (called Windows Network) on to my network using the terminal in Ubuntu Linux.. Any ideas on how can i do that?

A. In a nutshell, you will have to use the Samba system in order to view Windows Network shares in Linux. Then you can either browse the network shares using smbclient, or mount the Windows share as a folder on the Ubuntu box and copy it from there.

That's basic. If you don't know about Samba, reply back and I'll post the steps to get it all going for you. Or you can read the guide posted in the source below.



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How to Add linux client machine to linux server environment?

Q. In windows plateform, we add the windows client machine to windows domain, likewise how to add linux client machine to the linux server environment.

A. LDAP. You could also use samba to authenticate through Active Directory on the windows server.

How do i connect to redhat linux server by using vncviewer even user is logged out?
Q. I successfully connect to the redhat linux server by using 3rd parties vncviewer. But when the user (root) user is logged out, i am unable to establish the connection again! Why, can anyone helps on this? Because i've tried to search on the web, cant find the solution... thanks a lot....
But when the user is logged out, it cant be connected, how?

A. To start the server on the linux box, as the user type:
$ vncserver
It will come back with something like "started server on localhost:1" (I can't remember the exact syntax - the bit you are interested in is the :1)
To connect to this from another computer (running windoze, linux or any other client) you must use the :1 bit too, ie connect to:
machinename:1
Because linux is a true multiuser environment you are able to launch multiple desktops, :1, :2, :3 etc. These go over ports 5901, 5902, 5903 etc. Windoze (not being multiuser) does not allow you to start a new desktop for a VNC session and only allows you the one which goes over port 5900 and is machinename:0

How do I set up a Call of Duty 4 Cracked linux server?
Q. I have searched everywhere and I can't find a tutorial to create a cracked cod4 linux server. Is there anyone who knows where to find one?

A. That's because a tutorial won't help you. You need experience to figure it out.



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what is the besst free operating system for a windows user?

Q. I have a new compter and I don't have money to buy windows so I need a free operating system.
I'm used to windows .
I tried linux but it's diffrent from windows in so many ways.
and I bought a used computer that the owners erased the hard disc.

A. Ubuntu Linux ( http://www.ubuntu.com ) or gOS ( http://www.thinkgos.com/ )

How do I install an operating system on a bare bone computer?
Q. Is there anyway to get free operating system for a bare boned computer? Would I be able to take things like an operating system and microsoft office from another computer? How exactly do I do this?

A. Well, linux is the most user friends FREE operating system. Download it on another computer and copy it to a cd or dvd.

Than pop it into your other computer and wala.


You CAN... but its illegal.



Hey, person above me.

Linux is NOT the only free o.s. but it is the most user friendly free o.s.

What is the best (and free) Linux Operating System to download?
Q. What is the best (and free) Linux Operating System to download and what are the minimum requirements to run it? I have an old emachine that someone gave me about 2 years ago and I am taking Computer Science in college and I would like to gain some experience with it. Any suggestions would be appreciated.

A. Linux isn't an Operating System. Also, there is no best. You use what works for you. As for free, most, if not all GNU/Linux distrobutions are free with the optiuon to donate. They are sold in varies places, but they are gratis online. I'd recommend starting with Ubuntu minimal if you want to learn a few things as a beginner.



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how do you access a remote computer from the linux command line?

Q. i know the sshusername@computername part, but how do i get to the point where i type that in the command line?

A. Take a look at the "ssh" command (manual page linked below from Duke University)

What is the windows equivalent of the Linux terminal's CTRL + D?
Q. I wrote and compiled a c program, and in the Linux command line, it allows me to enter text, then press CTRL + D to enter the next step of the program, if thats what you wanna call it. Ive recompiled the source for windows, and i notice that CTRL + D just types ^D... what key combo should I be using?

A. If the program is looking for end-of-file, use ctrl-Z.

Using command line only, how to I retrieve the exact number of frames in a given video in Linux?
Q. Using command line only, how to I retrieve the exact number of frames in a given video in Linux?

ffmpeg will return the duration in minutes and the framerate but duration*framerate does not give an exact number of frames.

I need to know the exact number of frames.

A. mplayer -identify -fps 1 VIDEOFILE

Then look at
ID_VIDEO_FPS=1.000
ID_VIDEO_ASPECT=0.0000
ID_AUDIO_FORMAT=80
ID_AUDIO_BITRATE=224000
ID_AUDIO_RATE=0
ID_AUDIO_NCH=0
ID_LENGTH=41819.00

Notice how the length, in seconds, is now the exact number of frames. (41819 frames)

If you need it to be interactive-less:
mplayer -msglevel all=0 -identify -fps 1 -vo null -frames 0 VIDEOFILE | grep ID_LENGTH

Or, for a program:
mplayer -identify -fps 1 -vo null -frames 0 -msglevel all=-1 VIDEO > moviedata

then to get the frame info:

grep ID_LENGTH moviedata

should do.

Thanks for that, now I know how to do it too!
~Purr



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