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  • What are the common Control combinations in a terminal setting

    - by Hamish Downer
    I would like to have a good guide to the common Control key combinations in use in bash (and similar) shells and the combinations used by common programs in use in those shells. My particular motivation is to be able to run GNU screen on one computer, ssh to a second computer and use screen and irssi on that computer. So I need to use something other than Ctrl-A to control one of the screen sessions. So I need to know what are Control key combinations are safe to use. But I imagine this list would be useful for others who want to bind custom actions to Control key combinations. I reckon we'd be best to group the Control key combinations by application (eg. bash itself, screen, vim, emacs), to make it easy to spot the applications you use or can ignore. So please one application per answer - hope that works.

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  • windows 7 vs linux on ssd

    - by wushugene
    Why did my old windows 7 install boot faster/run smoother & cooler than each the three linux distros I have recently tried (ubuntu 12.04 unity, linux mint 13 MATE, and fedora 17 on gnome 3.4)?. I have tweaked my linux installs for the ssd (enabling trim, disabling swap, etc.) I'm using an Acer TravelMate with i5-2410m processor, intel hd 3000 graphics, 8 gigs of ram, and a 256 gb samsung 830 ssd. Thanks!

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  • CentOS running inside VMware as WebServer times out on outside connection

    - by Tom Hart
    I have a CentOS machine running inside VMware, and I have got PHP and Apache set up on it, so if I open a browser (on the VM) and go to either localhost, or 192.168.0.3, I get a phpinfo page I made in /var/www/html/index.php, but, if on the host (Windows 7), in my browser I go to 192.168.0.3, it times out. I can ping the IP address from Windows and get a response, I just can't through the browser. Does anyone have any ideas what I need to do to get this working? This is my first time using a VM and I'm getting lost in the network settings.

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  • Fedora12, XP and connection sharing via iptables

    - by Paul L
    Just a quick question ( I Hope ) To find out if what I'm trying is even possible. I am trying to share internet connection with Fedora12 as default gateway and XP machine hooked up via NIC using iptables commands as shown in Mark Sobell's book 'A Practical Guide To Fedora And Red Hat Enterprise Linux' These are the commands as placed in /etc/rc.local iptables -A FORWARD -i eth1 -o eth0 -m state --state ESTABLISHED,RELATED -j ACCEPT iptables -A FORWARD -i eth0 -o eth1 -j ACCEPT iptables -A FORWARD -j LOG iptables -t NAT -A POSTROUTING -o eth1 -j MASQUERADE I did flip the in and out parameters to match my NIC configuration ( as opposed to example from book ) but other than that followed example. One thing to note is that Sobell did not mention whether this should work with mix of Linux and XP. One other note ( maybe meaningless ) is that I do have samba working between the two machines. Thanks for any insights anyone might have. PL

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  • How to specify what network interface to use with TTCP or IPERF?

    - by Sammy
    The PC has two Gigabit Ethernet ports. They function as two separate network adapters. I'm trying to do a simple loopback test between the two. I've tried TTCP and IPERF. They're giving me hard time because I'm using the same physical PC. Using pcattcp... On the receiver end: C:\PCATTCP-0114>pcattcp -r PCAUSA Test TCP Utility V2.01.01.14 (IPv4/IPv6) IP Version : IPv4 Started TCP Receive Test 0... TCP Receive Test Local Host : GIGA ************** Listening...: On TCPv4 0.0.0.0:5001 Accept : TCPv4 0.0.0.0:5001 <- 10.1.1.1:33904 Buffer Size : 8192; Alignment: 16384/0 Receive Mode: Sinking (discarding) Data Statistics : TCPv4 0.0.0.0:5001 <- 10.1.1.1:33904 16777216 bytes in 0.076 real seconds = 215578.95 KB/sec +++ numCalls: 2052; msec/call: 0.038; calls/sec: 27000.000 C:\PCATTCP-0114> On the transmitter end: C:\PCATTCP-0114>PCATTCP.exe -t 10.1.1.1 PCAUSA Test TCP Utility V2.01.01.14 (IPv4/IPv6) IP Version : IPv4 Started TCP Transmit Test 0... TCP Transmit Test Transmit : TCPv4 0.0.0.0 -> 10.1.1.1:5001 Buffer Size : 8192; Alignment: 16384/0 TCP_NODELAY : DISABLED (0) Connect : Connected to 10.1.1.1:5001 Send Mode : Send Pattern; Number of Buffers: 2048 Statistics : TCPv4 0.0.0.0 -> 10.1.1.1:5001 16777216 bytes in 0.075 real seconds = 218453.33 KB/sec +++ numCalls: 2048; msec/call: 0.037; calls/sec: 27306.667 C:\PCATTCP-0114> It's responding alright. But why does it say 0.0.0.0? Is it passing through only one of the network adapters? I want 10.1.1.1 to be the server (receiver) and 10.1.1.2 to be the client (transmitter). These are the IP addresses assigned manually to each network adapter. How do I specify these addresses in TTCP? There is also the IPERF tool which has the -B option. Unfortunately I've been only able to use this option to bind the server to the 10.1.1.1 address. I was unable to bind the client to the 10.1.1.2 address. I might be doing it wrong. Can the -B option be used for both the server as well as the client side? What does the syntax look like for the client?

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  • is it possible to get IP address of a wifi that you are not connected to

    - by coltonon
    Just like the question states. Is it somehow possible to get the IP address of a network that you don't have access to? For example, if you click the little wifi button on your task bar, and highlight your cursor over one of the options, you get some info. But your external IP address is actually the address of the router, isn't it? Which would mean you would have to connect to the wifi, and then the router to get an IP address, correct? I realy just want a simple answer: No or Yes and here's how

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  • Dell Media Direct is rebooting my machine when it goes into sleep mode

    - by wsanville
    I've got a Dell Studio 1535 laptop, which shipped w/ Vista 32-bit. I've since formatted and installed Windows 7 64-bit. Everything has been fine for months, but recently, every time I leave my machine unattended and it goes to sleep, it wakes with the Dell Media Direct splash screen, and then goes to the "Windows was not shut down properly..." dialog that asks if you want to boot safe mode/start Windows normally/etc. The stupid button is also stuck on currently, but even when it is off, the problem still occurs. From the searching I've done, I've learned that the program is installed on its own partition, but I'm fairly certain I formatted everything. See screenie of my partitions: How can I stop the madness? Update: I've removed the 39 MB OEM Partition and it is still happening.

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  • How to restore using DriveImage XML image if unable to make a BartPE CD

    - by CChriss
    I have a Windows Vista laptop that won't boot at all. On the D: drive I have DriveImage XML images of C: drive, but I don't have a BartPE boot CD and I don't have a Vista install CD. How can I image the C: using the images on D: if I can't make a BartPE CD because I can't boot to Windows? Is there a BartPE (with DriveImage XML plugin) iso I can download from somewhere, or what can I do? Thanks.

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  • Computer can't boot

    - by zETO
    I have a 1 year old PC and the last weeks, when I press the ON button the PC doesn't power on ( Like I didn't press the ON button ). I have to plug and unplug a few times the power cord in order to make it work. At the start this happened once in 10 boots. Now it happens much more frequently to the point that when I press the power on button it never even opens if I don't do the cord switch thingy. Very rarely also, the PC shut downs for no reason and no warning, even when idle. The important fact to note here is, the green light on the motherboard is always on, even when the PC doesn't power on. What should I do? Is it a Power Supply failure or a motherboard? My power supply is a high end corsair model, AX850 and my motherboard a high end ASUS.

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  • Strange messages on new Dell Workstation during bootup

    - by dan99t
    I recently installed Windows 7 Ultimate on a new Dell T-7500 Workstation, and am seeing some strange messages on the screen: Dell SAS 6 Host Bus Adapter BIOS MPTBIOS 6.22.03.00 ( 2008.08.06 ) Initializing….. Press Ctrl – C to run SAS Configuration Utility Searching for Devices at HBA 0….. Dell MPT Boot ROM Successfully installed Then it loads Windows 7. All of above happens on its own, I don't touch anything. So what is going on & what do I have to do get rid off those initializing commands ? I have never had this happen to any previously owned Dell systems. Also I haven't installed any drivers yet but Sound, Video & Internet does work. Do I need to install any additional drivers?

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  • Nvidia driver for Dell xps M1330 in XP

    - by Recursion
    I need to run xp, and cannot find a driver that works for this laptop in windows xp. I have tried quite a few of them, from my google searches, but none work, they all come up and say no proper driver can be found for your hardware. I have tried to replace the inf files on driver installs but I still get nothing, same error. Any ideas will be appreciated, thank you.

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  • Boot from VHD with windows7 - bcdedit trouble

    - by Michiel Overeem
    I'm running Windows7 Enterprise, x64 version. I've created a windows7 vhd file with help of the following blog post hanselman blog After that, I've added it to my boot menu with help of another blog post hanselman blog This worked great. After that, i've upgraded my hdd. With help of clonezilla i've copied the old disk to the new disk. Next step was to copy the vhd to another partition. Then i updated the boot menu. However, the step C:\>bcdedit /set {guid} device vhd=[driveletter:]\<directory>\<vhd filename> fails with the message An error has occurred setting the element data. The request is not supported. what is happening?

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  • deploying titanium app on jailbroken iphone

    - by portoalet
    Hi, What do I need to do to deploy Titanium app into a jailbroken iPhone? I can deploy an XCode app into a jailbroken iphone by creating my own certificate. I tried packaging the KitchenSink app, but it came up with packaging error. I assume if I can get pass the packaging stage, I can just simply copy and paste the app file into my iPhone (following the previous iPhone guide) THanks

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  • nVidia performance with newer X and newer driver abysmal with Compiz

    - by Nakedible
    I recently upgraded Debian to Xorg 2.9.4 and installed nvidia-glx from experimental, version 260.19.21. This was somewhat of an uphill battle as the dependencies for the experimental nvidia-glx package are still somewhat broken. I got it to work without forcing the installation of any packages and without modifying the packages. However, after the upgrade compiz performance has been abysmal. I am using the desktop wall plugin and switching viewports is really slow - takes a few seconds for each switch. In addition to this, every effect that compiz does, such as zoom animations for icons when launching applications, takes seconds. The viewport switching speed changes relative to the amount of windows on that virtual screen - empty screens switch almost at normal speed, single browser windows work almost decently, but just 4 rxvt terminals slows the switches down to a crawl. My compiz configuration should be pretty basic. Xorg is likewise configured without anything special - the only "custom" configuration is forcing the driver name to be "nvidia". I've fiddled around with the nvidia-settings and compizconfig trying different VSync settings, but none of those helped. My graphics card is: NVIDIA GPU NVS 3100M (GT218) at PCI:1:0:0 (GPU-0). This is laptop GPU that is from the Geforce GTX 200 series. Graphics card performance should naturally be no problem.

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  • Batch crop PDF pages?

    - by boost
    I have a PDF document containing pages which have crop marks on them. I'd like to copy these pages to another PDF without the crop marks. I'm assuming I have to crop-out the crop marks but is there any way to do this in batch rather than interactively?

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  • Installation of Microsoft SQL Server 2008 R2 Developer Edition fails

    - by Yustme
    I'm having a problem installing MS SQL Server 2008 Developer edition on a Vista Ultimate 64 Bit machine. No matter what I try: I uninstalled the previous installation; I deleted all folders that where installed and had to do with SQL Server 2008; I cleared my registry using ccleaner; I tried 'fixit' utility from Microsoft uninstalling left overs; It just keeps failing at installing setup support files with this error message: SQL Server Setup failure SQL Server Setup has encountered the following error: Unknown property. [OK] I'm totally out of ideas. Any one has a suggestion for me to look at?

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  • Word2007 - Preventing mid-item line breaks in a list in a table

    - by Dan
    It's not programming, but it's the paperwork you have to fill out ot get things to program. When you have a list with an item that's two lines long, and text above pushes it down such that a page break should fall between the two lines, Word pushes the item down so that both lines are on the following page - this is called Widow/Orphan Control and is an option on the Paragraph menu. When the list is inside of a table cell, however, this feature doesn't seem to work - which is what I'm looking to work around. Word doesn't push the item down automatically, so it breaks across two pages, as seen here: Solutions that have been tried: Playing with the options on the Paragraph tab: doesn't seem to do anything Changing the margins or text: this is a template and will need to always work Any ideas?

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  • Make exe or bat require admin privileges UAC

    - by petebob796
    I am trying to create an install CD to install multiple windows updates and hotfixes in one. The Autorun.inf launching a .bat (or .exe) running each update in turn. Currently if I run this .bat each update brings up a UAC prompt individually which can be annoying. However if I run the .bat as administrator it can launch and install each update with just one prompt. Is there a way to force the bat (or .exe) to need admin priviledges no matter who runs it.

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  • convert multiple segments of DVD to FLV

    - by Josh
    I have a DVD of footage that I need to convert to FLV. I would rather not convert the whole disk as I only need specific segments. Is there a program that I can input start and end times and to get multiple files of these segments? Can you also advise on the best settings to use for best quality at the smallest file sizes. I'm working on a Vista 64bit machine. Thanks. Josh

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  • How can I stop wmplayer.exe causing CPU Usage spikes?

    - by SwanWhisperer
    I've found that on a very fast new machine CPU usage runs between 0-8% normally, but then with wmplayer on it hovers between 8-18%. The problem is particularly to my new machine with Windows 7, and doesn't occur on my old Vista machine. I believe it's possibly because every time I open wmplayer it tries to load up every media file on my computer into the startup screen. Assuming I want to keep using wmplayer (and since I've got a lot of playlists set up there, I do), how can I fix this problem?

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  • System fans connected to a Gigabyte Z77-D3H motherboard do not increase in speed

    - by Andrew
    The motherboard (Gigabyte Z77-D3H) controls my 3-pin CPU fan just fine. My system fans are a 3-pin fan (plugged into SYS_FAN1), and a 4-pin fan plugged into SYS_FAN3. All 3 of the system fan headers are 4-pin, but the user manual states that SYS_FAN1 is really a 3-pin header (that it can control the speed of a 3-pin fan) and the 4th pin is just a reserve. All my fans have a max RPM of 2000. Normally, all the fans run around 1000 RPMs when I'm not doing anything intensive. This proves that the motherboard can set the speed. However,when I run Folding@Home and my temperatures increase (around 70C) only the CPU fan increases to around 2000 RPMs. The system fans stay around 1000 RPMs. Through the BIOS I am able to disable the system fan control and the system fans then run at max RPMs (meaning the motherboard was doing something). I've updated the BIOS to the latest version and tried out Speedfan, but neither helped my situation. What I'd like is for the system fans to ramp up their RPMs as needed. Any thoughts? Tl;dr: My system (case) fans, but not my CPU fan, are always stuck around 1000 RPMs out of 2000 no matter the temperature.

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