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    [ubuntu] Re: ubuntu 13.10 usb install/ usb netinstall

    output from lspci -vnn is, i assume it is the graphics card section you wanted.


    04:00.0 VGA compatible controller [0300]: Advanced Micro Devices [AMD] nee ATI RV790 [Radeon HD 4890] [1002:9460]...
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    [ubuntu] ubuntu 13.10 usb install/ usb netinstall

    i am having problems installing ubuntu 13.10 form my usb. i normally do it and it works fine. i download the main 64bit PC (AMD64) release from here


    http://releases.ubuntu.com/saucy/

    i have...
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    [SOLVED] Re: Number Cycle In BASH

    echo $(($[256+256]%255))

    2

    echo $(($[3+3+3+3+3] % 10))

    5

    for i in {3..10}; do echo $(($[i+i+i] % 10)); done
    9
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    [SOLVED] Re: Number Cycle In BASH

    ok, i have tried using this in the followong way.


    echo $((3+3+3+3+3 % 10))

    15

    and it still gives me 15 instead of 5.

    i have also tried
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    [SOLVED] Re: Number Cycle In BASH

    yes this does what i needed.
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    [SOLVED] Re: Number Cycle In BASH

    i would like the bash calculator to be cyclic instead of infinate.
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    [SOLVED] Number Cycle In BASH

    how can i tell bash to reset to 0 after reaching a desired value. at the moment i have a small script outputting numbers and i use a {function} to correct anything that is above 255. so -

    ...
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    Re: set sound volume command

    solved, the device was wrong should have been 1 not 0.


    pactl -- set-sink-volume 1 20%

    thank you for your help anyway.
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    Re: set sound volume command

    i have tried this, aswell as the other numerous amixer options i have found around the net. i have luanched the amixer interface in the terminal and still no joy. maybe i need a pulse-audio option. ...
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    Re: set sound volume command

    suppose i better throw a question in here.

    how do i set the main volume through the command line?
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    Re: set sound volume command

    no.
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    set sound volume command

    i am using this command to try and set my sound volume.


    pactl set-sink-volume 0 20%

    it worked on 12.10. i have 13.04 installed now, and the command no longer works.

    spiritech
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    Re: learning html

    well thankyou for all your replies i will look at the links posted here.
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    Re: learning html

    why strange? can i make web pages using Bash or Python?
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    learning html

    i have learnt the basics of bash and a little blender-python. i would like to learn some html, for the purpose of making a simple web page. the page would have a title and some pictures. does anyone...
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    while read and function

    how do i call a function into a while read script. i have a function that renames a file extension.


    function rename {

    "${f%.*}.$ext"

    }
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    Re: if statment into a while read loop

    yes, sorry. the original code was a little longer and the problem was with an until statement in the if condition. i didnt check the code after i had shortened it down.
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    if statment into a while read loop

    how do i add an if statement into a while read statement?

    file contains


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    understanding some code

    i was looking through some old posts to try and find alternatives to renaming files during a while loop and found this old post by vaphell


    ext="mp4"
    while read -r var
    do
    echo...
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    Re: and or function with if else script

    yes, thankyou.
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    Re: and or function with if else script

    thankyou for your help this does what i need, as do the other answers. it is nice to be able to use the character classes. i tested the above code as it was, and agian without the ^ $, it worked both...
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    and/or function with if/else script

    i have the following code


    echo "is this correct? type Y for yes or N for no"
    read correct

    if [ $correct = y ]
    then echo "you typed yes"

    elif [ $correct = Y ]
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    [ubuntu] Re: command line image viewer

    .
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    [ubuntu] Re: command line image viewer

    i have looked further into this and have some new information on this matter. i have found out that with the command


    eog image.png &

    i can pass the proccess to the background and return to...
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    [ubuntu] Re: command line image viewer

    maybe i will have a look at an image viewer source code and see whats going on in there. i am sure it cant be that hard.

    i have also found a workaround to this problem when looking at PQIV. it has...
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