Does anyone know of any logic puzzles for linux. I have been using gnomes sudoku but would like a bit more variation. Examples of the sort I have been looking for are:
http://en.wikipedia.org/wiki/Kakuro
http://en.wikipedia.org/wiki/Nonogram
http://en.wikipedia.org/wiki/KenKen
http://en.wikipedia.org/wiki/Hidato
http://en.wikipedia.org/wiki/Futoshiki
I searched Google with "C++ puzzles" and some similar keywords. I found some *not* very satisfactory blogs. But I couldn't find any site dedicated to C/C++ puzzles !
Kindly list any excellent site or book dedicated for the above said purpose.
I have problem with my Genesys Logic memory card reader. I'm trying to read SD-memory card. When I put the memory card in to the card reader, nothing happens. Also ls /dev/sd* don't show any new drives/partitions.Here is my dmesg when I put the card in:
Code:
[ 2808.136056] usb 1-5: new high speed USB device using ehci_hcd and address 82
[ 2808.264921] usb 1-5: New USB device found, idVendor=05e3, idProduct=0710
[code]....
I downloaded the Bisigi Theme packs for Ubuntu 9.10 Karmic and I noticed I can't get the logic screen to show up. Anyone know what's wrong? I was sure hoping I could use their login screens. I heard that in Karmic you can't change it? That's really a let down if it is, not to mention they don't even let user know that you can't change it? Or Can it be changed? Anyone have a hack or code for it?
View 8 Replies View RelatedI'd like to know what makes logic gates tick, but every time I look them up all I get are the icons they represent in a circuit...I can guess some ways they would work myself but they all seem clumsy implementations, is there a wikipedia page describing this or something?
View 9 Replies View RelatedI have been using lspci, dmidecode, and mpt-status to get hardware information on my Dell 1950 running Ubuntu 8.10. I'm pretty sure my server is using an embedded SCSI RAID controller from info I got from Dell's site:
1CR679Assembly, Card, SAS6IR, Integrated, Sled
1TX846Assembly, Cable, Controller SAS, POWEREDGE EXPANDABLE RAID CONTROLLER
When I run lspci I see:
01:00.0 SCSI storage controller: LSI Logic / Symbios Logic SAS1068E PCI-Express Fusion-MPT SAS (rev 08)
PCI-Express is an actual...well, PCI card, right? But dmidecode shows that I have two x8 PCI Express slots that are both available. Sooo...I'm missing something. How am I running a PCI Express SCSI controller without using a PCI Express slot? In the event of not having the kind of info that I did (i.e. the service tag) how would I be able to tell at a glance whether a component like my RAID controller was embedded or not?
In my computer there is only one hard disk with two partitions. /dev/sda1 is mounted as /boot, while /dev/sda2 is used as LVM. In that LVM partition I have only one logic volumn group with several logic volumns. One of the logic volumns is mounted as /data, and now I want to remove this logic volumn, free up the space and make it another physical partition outside LVM as /dev/sda3. Can someone help me on this, especially the procedure of steps I should go through ?
View 7 Replies View RelatedAm new in bash scripting, presently I have 2 files and i need to create a file reading from these 2 files. I was trying to work with 2 for loops, but I can see like once its executing 1st outer loop then all inner loop, then next outer loop+ all inner loop. How can i get result like 1 outer loop, 1 inner loop then 2 outer loop,2 inner loop etc. Below is my prog
#!/bin/bash
rm d
for i in `cat a`
do
echo "dn:$i >> d
for j in `cat b`
[Code]...
Visual Logic is required by my Programming Logic and design course but my instructor said if I can find a comparable (feature for feature) open source equivalent he may let me use it. Google is not helping me at the moment. Anyone can recommend an open source alternative for Visual Logic?
View 2 Replies View RelatedI have created two logic disks /dev/VolGroup00/LogVol00 and /dev/VolGroup02/LogVol02
After reboot has disappeared /dev/VolGroup02/LogVol02
How to restore logic volume?
I am having problems getting sound to work in Suse 11.1 with a Cirrus Logic CS4281 chipset. I believe audio was working correctly in 10.2 (using KDE 3.X) but I am not 100% sure. The output from alsa-info.sh can be found at:
[URL] For a window manager, I am using the minimal x option. In general, I need sound to work without having an X server running (this is an embedded system). The motherboard is a VSBC-8 from versalogic and the manual can be found at [URL]
Here is a list of the things that I have tried:
1. Used alsamixer to set all volumes to 100
2. Used Yast to set all volumes to 100
3. Used Yast to test the sound
4. Used xmms to test playing a mp3 file
5. Used speaker-test -c2 -l5 -twav
This is a bit of an odd problem that's been happening to me recently. My home folder is a version of Fedora old, I've been using the same one between Fedora 11 and 12 (which I'm now using).
When booting up, I notice that my system fonts are not the ones I have manually set. They're the ugly version, whatever exact font it is. It's only when I select System->Appearances from the menu that the system seems to detect my seletions to use Liberation fonts in all areas, and then everything instantly switches to the more visually pleasing Liberation fonts. This is a strange bug, I was wondering if anyone has experienced this or can point me in the right direction?
When booting the system ,"starting system logger : Failed" after that i login to the system as usual but the system logger cannot start,even i use the service syslog restart command,how can i solve such problem ,thanks a lot
View 1 Replies View RelatedI just installed Ubuntu 10.04 on a 2nd desktop system. I erased Win XP and Ubuntu is the only OS on this system. I have Win Vista Ultimate & Fedora 13 on my other desktop system. The cable modem and dlink wireless router is directly connected to the Fedora 13 machine. I want to connect the Ubuntu system to the Fedora 13 system.
View 3 Replies View RelatedI've tried to use the GUI tool for update system in Fedora 10. It listed all of the available updates successfully, but it have not any response when i click the 'Update System' button~
View 2 Replies View RelatedHow can I access shared Windows files from a fedora system
View 3 Replies View RelatedToday I installed starDict in my Fedora LiveUSB, after I reboot machine. The system backtrack the original one, and then I update the kernel, the system also backtrack.
Why LiveUSB have this function. Can you explain theory about LiveUSB.
Maybe the most stupid question you guys ever heard, but i do not find the solution.Now that i have acces on the netbook i would like to share a folder on my desktopcomputer so i can acces it with the netbook when im in the bedroom.(moviefolder)But how do i share a folder in Fedora 15?
Username and password are the same on desktopcomputer and netbook.
desktop computer is named koen-pc
netbook is named koen-net
How does one access a Virtual Box installed Fedora system? I'd like to be able to ssh into this system (locally) but I've no idea how to do this. There is an ip address of 10.0.2.15. Ping doesn't work (ping 10.0.2.15). Should I just go ahead and assign a 192. address to this box before I go any further? It would seem that at this point the system isn't actually a part of my local network and I don't imagine it would be unless it has a 192 address.
View 3 Replies View RelatedMy problem is that I need to move a moderately complex system from an old system to a new system. The old system is a core 2 duo running on an asus p5k-se (p35 chipset) M/B, Nvidia 8500 gt, 3 x sata II hard disks, 1 x sata dvd, 1 x ide hd, 4GB ram. It runs opensuse 11.1 kde 4 as a desktop system + samba server, apache server, database server + other non-opensuse software. In addition some of the opensuse software is not the default 11.1 versions as later versions were required. The nvidia driver is from the nvidia repo. There are several file systems, some under LVM.
The new system will be a core5 760, asus p7p55d-e M/b (p55 chipset), nvidia 240, 3 x sata II HD, 1 x sata dvd, 4GB ram and possibly 1 x ide HD. This M/B also includes USB 3 & sata III. I have no USB 3 devices but this may eventually change. I have no plans for sata III and believe that it may be better to attach any sata III SSD to the sata II bus.
What I would like to do is to move the hard disks from old system to the new system. What I would like to know is, if the system is left at 11.1, is the system likely to work with the new hardware. If the answer is no, if the system was upgraded to 11.3, would the transfer of the hard disks then work? In order to upgrade from 11.1 to 11.3 using the DVD i believe I should get rid of all non-default repos. I assume that I should also get rid of anything that was installed from them, e.g. the nvidia driver and any software versions installed manually outside RPM. Also is there any default 11.1 software that should be removed either before or after the upgrade to 11.3
I want to find out how to create a Fedora installation CD from an existing Fedora System. I cant find my CDs and I want to set up another system. What commands do i use or how do I go about it.
View 1 Replies View RelatedI want to upgrade a fedora 11 system to fedora 13 is there a way what do I need to do.
View 5 Replies View RelatedMy system decided to crash on me, hard. It was humming along happily for about 2 months and now doesn't boot. If I boot from hard-disk, I get grub. Launching the first kernel choice hangs. I thought maybe the install was corrupt, so I booted from usb install disk. The usb hdd didn't boot; something about an error trying to access /dev/sda . Unplugging the internal disk and plugging in the usb install disk does result in the system booting. Plugging in the internal disk in a running system usb-booted system does not result in the system detecting the disk.
How do I know if the disk is physically broken? This seems unlikely since it does manage to launch grub consistently. Or is this still possible? How can I try to mount whatever is left? The usb install disk doesn't even list the /dev/sd*. Any pointers on how to reformat the drive if it's not being mounted?
I'm brand new to Fedora. I ran the live cd and installed Fedora. I then installed OpenSUSE and Mint. When Mint formated the hard drive, Fedora wasn't in the graphic, even though sda1 was ext4 and sda3 was lvm2. When Mint rebotted, Mint and OpenSUSE were on the menu, but Fedora wasn't.
View 14 Replies View Relatedi'm gewtting dyzzy i want to go to my windows sytem but i can't
View 11 Replies View RelatedI'm going to sell my laptop. Is it possible to save the fedora system into a removable hard disk or dvd-r so that I wont need to install fedora and later every software on my new computer?
View 2 Replies View RelatedI figured out how to fix the no eth0 present error. I ran depmod -a, and also removed the HWADDR line from the ifcfg-eth0 file.
My problem now is that WinSCP cannot log into the system - the error is that the shell is not set properly.
I have set root's shell to /bin/bash. But am not able to log in. WinSCP is using ssh, port 22. I have allowed root login on the Fedora server.
At the moment i'm dual booting Mint9/Fedora 13 (both gnome). Although sound works fine in both, i've noticed i get no system sounds in Fedora, other than at log in. I've done all the usual checks in sound & pulse audio, everything is unmuted etc etc, seems to be set up fine. There's even more sound options than Mint in usr/share/sounds/freedesktop/stereo.
View 6 Replies View RelatedCan i run M Visio in linux ?? how?
View 1 Replies View RelatedWhenever I try loading ksystemlog application I get an error message saying "The file '/var/log/syslog' does not exist". Can anyone let me know how do I fix this issue? Screenshot of the message attached.
View 3 Replies View Related