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    [ubuntu] Re: Wireless problem after upgrade

    blatm@Bob:~$ tracepath google.com
    gethostbyname2: Unknown hostFor some reason the wpa wireless at university now works, though my home network still doesn't. I'm sorry for the slow reply. Obviously...
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    [ubuntu] Re: Wireless problem after upgrade

    I seem to be having the same problem after upgrading from 11.04 to 12.04. Only WPA seems to be giving me trouble.
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    [ubuntu] Re: Writing to serial port

    The cable I'm using works on other computers for different purposes, but this code still doesn't work on other computers with the same cable.

    When I try gtkterm, I get


    Control signals read:...
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    [ubuntu] Re: Writing to serial port

    I don't have any modems available, but I managed to control a different device from a different computer with the same cable, so the cable is not broken.

    It might be a problem with how my computer...
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    [ubuntu] Re: Writing to serial port

    I know very little about serial cables, so I don't understand what you're suggesting I do with wvdial. I'll go look into it right now.

    I don't know of any modems around, but I'll ask people who...
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    [ubuntu] Re: Writing to serial port

    Sure, I'm happy to try libusb. I've installed libusb-dev. I think seeing your code would be more useful to me than looking through the manual, so I'd very much appreciate if you could post/send me...
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    [ubuntu] Re: Writing to serial port

    Thanks for the long reply and sorry for the delay.

    As far as I can tell, the device should be working fine through the ttyUSB0 port. Here are the outputs of all the stuff you suggested, with just...
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    [ubuntu] Writing to serial port

    Hi,

    I'm new to linux, running ubuntu 11.04 64bit, and I have an external hardware device* I'd like to communicate with through a serial port connection (through a usb/serial converter) using c...
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    [ubuntu] open( /dev/ttyUSB0 , O_RDWR) in c hangs

    Hi,

    I'm on ubuntu 11.04 64bit and I'm fairly inept with computers in general.

    I have a device* that returns a signal through a serial cable, which I've connected to my USB port with the use of...
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    [ubuntu] Re: Installing DROD (a game) on 11.04 64bit

    Thank you very much for the great reply. I've emailed bugs@caravelgames.
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    [ubuntu] Installing DROD (a game) on 11.04 64bit

    Hi,

    I just got my first Linux computer and I'd like to install DROD: Architect's Edition (from forum.caravelgames.com/downloads.php ) on it.

    I downloaded the Linux file (.run file), ran it, and...
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    [ubuntu] Re: Problems installing ROOT

    it works!

    Thank you very much Legion81.

    (I tried the nano ./.bashrc thing again, changing the path ,saving, etc. and it worked this time. Maybe I didn't try every combination of saving/changing...
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    [ubuntu] Re: Problems installing ROOT

    That didn't work.

    My terminal looks like



    blatm@Bob:~$ nano ./.bashrc
    blatm@Bob:~$ root
    No command 'root' found, did you mean:
    Command 'rootv' from package 'xawtv' (universe)
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    [ubuntu] Re: Problems installing ROOT

    I could make v5.30.00 without any problems. However, now the install guide tells me to


    "Add bin/ to PATH and lib/ to LD_LIBRARY_PATH. For the sh shell family do: . bin/thisroot.sh
    and for the...
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    [ubuntu] Re: Problems installing ROOT

    Once again, it seems like Legion81's suggestion has fixed my problem.
    Once again, I have another problem:



    Creating executable ../../bin/xrdadler32
    g++ -m64 -D_ALL_SOURCE -D_REENTRANT...
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    [ubuntu] Re: Problems installing ROOT

    Update: the make didn't work.

    I get the error

    bin/rmkdepend -R -fproof/proof/src/TDataSetManager.d -Y -w 1000 -- -pipe -m64 -Wshadow -Wall -W -Woverloaded-virtual -fPIC -Iinclude -pthread...
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    [ubuntu] Re: Problems installing ROOT

    It's making!

    Thanks, Legion81. The ln -s didn't work (maybe because I had already copied something from lib32 there with the same name), but I copy/pasted the three files you mention (libX11,...
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    [ubuntu] Re: Problems installing ROOT

    This problem is still unresolved.
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    [ubuntu] Re: Problems installing ROOT

    Thanks for the quick reply.

    I successfully copied libX11.so, libX11.so.6, libX11.6.3.0, libX11-xcb.so, libX11-xcb.so.1, and libX11-xcb.so.1.0.0 equivalents, but I still get the same error...
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    [ubuntu] [SOLVED] Problems installing ROOT

    Hi,

    Warning: I got Linux yesterday.

    I'm looking to install ROOT (root.cern.ch) on Ubuntu 11.04 64-bit. I downloaded the source for version 5.28.00...
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