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  1. Thread: Crashed Ubuntu

    by nebu
    Replies
    1
    Views
    472

    [ubuntu] Crashed Ubuntu

    Hi,
    I am using Ubuntu 12.04 and then I tried to get all fancy by trying to install evilwm.
    And I deleted the .xinitrc file from my home directory.

    Now when I put in the password in the login...
  2. Thread: ulimit

    by nebu
    Replies
    1
    Views
    878

    [ubuntu] ulimit

    Hi,
    If I set /etc/security/limits.conf and enable the options for the security module in pam.d
    And I restart my system why are the ulimits -a values not updated to show the values I put in...
  3. Thread: Updating to 10.10

    by nebu
    Replies
    1
    Views
    522

    [ubuntu] Updating to 10.10

    I am using Ubuntu 10.04 32bit with a PAE kernel. When I try to upgrade to 10.10, the installer downloads all the necesary packages and then gives me an error saying


    Error during commit...
  4. Replies
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    821

    Re: Minor problem with perl

    the one with %
  5. Replies
    3
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    821

    Minor problem with perl

    Hi,
    I have an hash in perl of the form


    %hash = {
    val1 => ["string",1],
    val2 => ["string",10],
    val3 => ["string",100],
    val4 => ["string",1000],
    val5 => ["string",10000],
  6. Replies
    8
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    795

    [ubuntu] Re: Upgrading to Ubuntu 10.10

    y are there any known issues with 10.10??
  7. Replies
    3
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    1,642

    Re: vim: search/replace sentences (not words)

    its pretty simple
    --
    if u want to leave empty lines


    :%s/^\s*void.*//


    if not
  8. Replies
    8
    Views
    795

    [ubuntu] Upgrading to Ubuntu 10.10

    I am using Ubuntu 10.04 on my desktop and I want to upgrade to 10.10.

    However when I open the upgrade manager and check for updates like the instructions in...
  9. Replies
    4
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    369

    Re: assembly - devices accessing

    the framebuffer access is possible.... i used to play around with my old geforce fx card..... http://en.wikipedia.org/wiki/ARB_(GPU_assembly_language)

    then later they moved onto a c like syntax...
  10. Replies
    4
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    369

    Re: assembly - devices accessing

    from my experience when you want to read something from a peripheral device... send the data over a serial/parallel line.... so you will have to copy the required register/s to the transmission...
  11. Thread: InnoDB performace

    by nebu
    Replies
    0
    Views
    573

    InnoDB performace

    I just installed a MySQL server running a InnoDB storage engine...
    What would the best configuration be for me to get the best performance in term of fastest writes?

    Here are the specs of my...
  12. Thread: Vim over ssh!

    by nebu
    Replies
    4
    Views
    3,185

    [SOLVED] Re: Vim over ssh!

    thanks... that worked!
  13. Thread: MySQL query

    by nebu
    Replies
    2
    Views
    612

    MySQL query

    Hi,
    I wanted to know how can I query a string such that it does not contain a slash at the end?

    right now i was trying


    select string_data from table_of_data where string_data not rlike "/$";...
  14. Thread: Vim over ssh!

    by nebu
    Replies
    4
    Views
    3,185

    [SOLVED] Vim over ssh!

    Hey,
    I was using vim over two successive ssh connections and I cant seem to use the backsapce key!

    It turns up as a ^?.

    How do I fix this? Google turns up lots of fixes for the MacOS but...
  15. Replies
    7
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    390

    Re: Regular Expression Question

    put another set of brackets around it!
  16. Replies
    6
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    683

    [all variants] Re: Shell scripting trouble

    no.... i want every line of the output to got to a different ./run.sh so i was using the xargs!
  17. [ubuntu] Re: Does anyone know how to make Lucid lynx from asking me for password everytime ?

    u can use policykit....

    check this thread http://ubuntu-ky.ubuntuforums.org/showthread.php?t=1308528
    pjomegas postwas useful when i had tried this out
  18. Replies
    6
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    683

    [all variants] Shell scripting trouble

    I want to pass the output of

    grep -P "^[a-zA-Z0-9:]+\s+package" ctags_output.proc | awk '{print $1}'
    to a script run.sh as its second argument ie

    ./run.sh pkg <argument>

    what i am doing...
  19. Replies
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    1,298

    [SOLVED] Re: Help with perl hashes

    @gmargo: i assume the iput comes from a sorted ctags file!

    @trent: i shall look into the problems.... thnaks for the input! :D

    thanks everyone.... the problem is solved
  20. Replies
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    1,298

    [SOLVED] Re: Help with perl hashes

    hey.... i fixed most of the changes.... here is the latest code


    the spelling thing was a humongous mistake... i fixed it up.... "cleaned up" the code a little bit.... however the thing still...
  21. Replies
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    872

    [SOLVED] Re: standalone Linux applications

    this is only the case when the application is in some scripting language so they can be interpreted on the go....

    however, most linux programs are not built in these languages, they are built in...
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    4,026

    Re: ubuntu lego computer!! oh yeah !!! :~)

    best of luck building it!

    btw... you can get a lego mindstorm and probably get self opening vents like the alienware auroras! that will be too cool!
  23. Replies
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    1,298

    [SOLVED] Re: Help with perl hashes

    @trent: ya.... im kind of used to c/c++ code.... so i try to keep my perl as close to c/c++ code as possible! i have had experience that it does not sit very well with perl developers.... so just...
  24. Replies
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    1,298

    [SOLVED] Re: Help with perl hashes

    i tried that... originally line 62 read something like....


    push(@{$project{$key}{'subroutines'}},\%sub);


    but then i got the error


    Can't use an undefined value as an ARRAY reference at...
  25. Replies
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    1,298

    [SOLVED] Re: Help with perl hashes

    you asked for it!! :P

    i am using this code to process the output of exuberant ctags to get a basic layout of the code in xml.... the implementation of the thing to output is not coming!

    the...
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