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Shohoj Ubuntu Shikkha

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বাংলায় উবুন্টু শেখার উপায়

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  • 1

  • 2

    :

    -: [email protected], [email protected], [email protected], [email protected],

    [email protected], [email protected]

    : www.adnan.quaium.com

    :

    -: [email protected]

    : ,

    : ,

    ,

  • 3

    , ,

    , ,

    , ,

    ,

    . (:

    ,

    (

  • 4

    : _________________________________________________________________________________6

    : ?______________________________________________________________________11

    : _________________________________________________________________________________13

    : ?_______________________________________________________________________________________17

    : (, , _____________________________________________________________19

    : _______________________________________________________________________________________22

    : _____________________________________________________________________________________24

    : ___________________________________________________________________________27

    : _______________________________________________________________________________29

    : _______________________________________________________________________31

    : __________________________________________________34

    : - _____________________________________________________38

    : - __________________________________________________________42

    : - ________________________________________________________50

    : ___________________________________________________________________________________57

    : ______________________________________________________________________________64

    : _________________________________________________________________________________70

    : - _______________________________________________________________78

    : __________________________________________________________________82

  • 5

    : ______________________________________________________________________89

    : _______________________________________________________________________________93

    : (LAMP) _______________________________________________________________95

    : ...____________________________________________________100

  • 6

    :

    : :

    :

    ?

    , - ,

    , ,

    ,

    !

    :

    ! ,

  • 7

    ,

    ,

    , , (GNU)

    ,

    , (GCC)

    (HURD)

    ,

    :

    ,

    ,

    !

    ,

    :

    ,

    ,

    ,

    , , !

    !

  • 8

    (GCC)

    ,

    :

    From: [email protected] (Linus Benedict Torvalds)

    Newsgroups: comp.os.minix Subject: What would you like to see most in minix? Summary: small poll for my new operating system Message-ID: Date: 25 Aug 91 20:57:08 GMT Organization: University of Helsinki

    Hello everybody out there using minix -

    Im doing a (free) operating system (just a hobby, wont be big and professional like gnu) for 386(486) AT clones. This has

    been brewing since april, and is starting to get ready. Id like any feedback on things people like/dislike in minix, as my OS resembles it somewhat (same physical layout of the file-system(due to practical reasons) among other things). Ive currently ported bash (1.08) and gcc (1.40),and things seem to work. This implies that Ill get something practical within a few months, and Id like to know what features most people would want. Any suggestions are welcome, but I wont

    promise Ill implement them.

    Linus ([email protected])

    PS. Yes its free of any minix code, and it has a multi-threaded fs. It is NOT protable (uses 386 task switching etc), and it probably never will support anything other than AT-harddisks, as thats all I have.

    . -- . :

    From: [email protected] (Linus Benedict Torvalds) Newsgroups: comp.os.minix Subject: Free minix-like kernel sources for 386-AT Message-ID: Date: 5 Oct 91 05:41:06 GMT Organization: University of Helsinki

    Do you pine for the nice days of minix-1.1, when men were men and wrote their own device drivers? Are you without a nice project and just dying to cut your teeth on a OS you can try to modify for your needs? Are you finding it

    frustrating when everything works on minix? No more all-nighters to get a nifty program working? Then this post might be just for you

    As I mentioned a month(?)ago, Im working on a free version of a minix -lookalike for AT-386 computers. It has finally

    reached the stage where its even usable (though may not be depending on what you want), and I am willing to put out

  • 9

    the sources for wider distribution. It is just version 0.02 (+1 (very small) patch already), but Ive successfully run

    bash/gcc/gnu-make/gnu-sed/compress etc under it. Sources for this pet project of mine can be found at nic.funet.fi (128.214.6.100) in the directory /pub/OS/Linux. The directory also contains some README-file and a couple of binaries to work under linux (bash, update and gcc, what more can you ask for . Full kernel source is provided, as no minix code has been used. Library sources are only partially free, so that cannot be distributed currently. The system is able to

    compile as-is and has been known to work. Heh. Sources to the binaries (bash and gcc) can be found at the same place in /pub/gnu.

    . .

    :

    (FREAKS) Free, Freak Unix

    ,

    , , Linuss Unix

    , ! ! ? ,

    :

    ?

  • 10

    , , - ! ,

    , , ( : ,

  • 11

    : : ?

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  • 12

    - - , -- ,

    , , - ?

    ? , ? , , (, , ,

    ?

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    -- ( :

  • 13

    : :

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    :

    , , , ,

    (GNU) , , !

    ? !

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    !

    :

    ! (Thawte) ? ! !

  • 14

    :

    ? !

    , , , ?

    (

    :

    , humanity to others , ,

  • 15

    - (

    .:

    , http://no-name-yet.com !

    . . . (Warty Warthog)

    :

    , , , , , ,

    , , , , , , , , !

    :

    Linux for Human Beings

  • 16

    ( : ,

  • 17

    : : ?

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    ? , , , , , ,

    - ?

    , , , ,

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  • 18

    , ? , !

  • 19

    : : ( , , )

    !

    ,

    , , , -

    ! - ,

    , , ? ? ?

    , , , - ( ) , ,

    (Desktop Environment DE) ,

    ; : , , , ,

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    ( ) , , ,

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    , , ,

    ,

    ? !

    , ,

    -

    (

    )

  • 20

  • 21

    :

    (Kde UBUNTU) => (KUBUNTU)

    (Xfce UBUNTU) => (XUBUNTU)

    (Lxde UBUNTU) => (LUBUNTU)

    , (

    , ) , ,

    /

    ,

    ()

    () ()

    () , ,

    , ,

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    ,

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  • 22

    :

    : :

    :

    ---,

    ,

    , : ,

    :

    ,

    :

    ---

    :

    ( )

  • 23

    ,

    ,

  • 24

    : :

    (ISO) :

    .iso

    / / /

    / (Image Burn) ,

    /

    /

    :

    //// /:

    Write Image Actions Burn image

    Open

    OK

    / /:

    / ,

    Image File , ISO Next

  • 25

    Windows 7 :

    ISO

    Burn disc image

    / Burn

    :

    /

    (ISO) Write to Disc

    Burn

    ,

    Help with installing Ubuntu

  • 26

  • 27

    : :

    :

    (.iso) , / ( )

    -

    /

    :

    , .exe

    Disk Image ISO

    Drive ( )

    Ok

    :

    Startup

  • 28

    Startup Disk Creator

    Source disc image (.iso) or CD

    Disk to use ( )

    Make Startup Disk

    ,

    Help with installing Ubuntu

  • 29

    : :

    :

    ?

    ( )

    ,

    -

    , , -

    ,

    -

    (.iso)

    ( ) , Try Ubuntu

    !

  • 30

    Install Ubuntu

    ,

    ,

    ,

    ,

    , !

  • 31

    :

    : : -

    :

    (Wubi)

    ,

    ,

    ( wubi.exe

    Install inside Windows

  • 32

    C:

    ,

    Username Password

    Install

    Enter ,

  • 33

    (

  • 34

    : :

    ( :

    ,

    :

    , - , ,

    , ,

    -

    :

    ( )

    :

    Try Ubuntu Install Ubuntu

    Continue

  • 35

    Replace Windows with Ubuntu

    Install Now

    Install Now

    Continue

    USA , Continue

  • 36

    ,

    (

    , , - )

    Continue

    ,

    Continue

  • 37

    Restart Now

    Enter

  • 38

    : :

    ( , )

    ,

    ,

    :

    ,

    C: , C:

    ,

    - - (

    )

    :

    Try Ubuntu Install Ubuntu

    Continue

  • 39

    Install Ubuntu alongside Windows

    ( ,

    ) Install Now

    Continue

    USA , Continue

  • 40

    ,

    (

    , , - )

    Continue

    ,

    Continue

  • 41

    Restart Now

    Enter

    Enter

  • 42

    : :

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    ) -

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    :

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    ) sda

    sda1 sda5 sda1, sda5, sda6

    sda1, sda5, sda6, sda7

    C sda1, D sda5, E

    sda6

  • 43

    :

    Try Ubuntu Install Ubuntu

    Continue

    Something else

    Continue

  • 44

    sda

    (/dev/sda /dev/sdb ) sda sda1, sda2, sda3, sda4

    , ntfs

    .

    .. , /dev/sda New Partition Table

    .. , ( sda4

    ), sda4 free space

    sda4 free space

  • 45

    , C , ,

    sda1 sda4 ,

    sda4

    free space

    . ,

    . . :

    free space Add

  • 46

    - New partition size in megabytes 5000 ( ) 10000 ( )

    , ,

    - Use As Ext4 ( ntfs Ext4

    Ext4 )

    - Format the partition ( )

    - Mount Point / ( )

    - OK

    . . :

    - Free Space

    - Add

    - New partition size in megabytes 500 () 1024 ()

    - Use As swap area

    - OK

    . . :

    - Free Space

    - Add

    - New partition size in megabytes

    - Use As Ext4

    - Format the partition

    - Mount Point /home

    - OK

  • 47

    . Free Space / (), swap (), /home ()

    Back Install

    Now

    Continue

    USA , Continue

    ,

    (

    , , - )

    Continue

  • 48

    ,

    Continue

    Restart Now

    Enter

  • 49

    Enter

  • 50

    : :

    ( , )

    -, (, , ,

    , )

    -

    :

    ( )

    :

    ,

    :

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    ( ) sda1, sda5

    sda, sdb

    sdc, sdd (

    ) sda

    sda1 sda5 sda1, sda5, sda6

    sda1, sda5, sda6, sda7

    C sda1, D sda5, E

    sda6

  • 51

    ,

    :

    Try Ubuntu Install Ubuntu

    Continue

    Something else

    Continue

  • 52

    sda

    (/dev/sda /dev/sdb ) sda sda1, sda2, sda3, sda4

    , ntfs

    . ( sda4 ),

    sda4 free space

  • 53

    . ,

    . . :

    free space Add

    - New partition size in megabytes 5000 ( ) 10000 ( )

    , ,

    - Use As Ext4 ( ntfs Ext4

    Ext4 )

    - Format the partition ( )

    - Mount Point / ( )

    - OK

    . . :

  • 54

    - Free Space

    - Add

    - New partition size in megabytes 500 () 1024 ()

    - Use As swap area

    - OK

    . . :

    - Free Space

    - Add

    - New partition size in megabytes

    - Use As Ext4

    - Format the partition

    - Mount Point /home

    - OK

    . Free Space / (), swap (), /home ()

    Back Install

    Now

    Continue

    USA , Continue

  • 55

    ,

    (

    , , - )

    Continue

    ,

    Continue

  • 56

    Restart Now

    Enter

    Enter

  • 57

    :

    : :

    !

    ! ,

    , !

    (Unity), (GNOME)

    (, , )

    ()

    , , -

  • 58

    :

    ,

    -

    -

    ( )

    ( Home Folder)

    -- ( )

  • 59

    ,

    , ( )

    -- !

    --

    ,

  • 60

    , ,

    ,

    ,

    ,

    ,

    ,

    ,

    ,

    :

    ,

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  • 61

    ?

    !

    ,

    ( ), :

    :

    :

    :

    :

    :

    Installed Filter

    Results ,

  • 62

    :

    (HUD Heads Up Display)

    File

    File ,

    Alt ,

    File ( ,

    Copy, Print, Tab ) !

    Alt Tab (

    )

    ( Ctrl ) ,

  • 63

    (Super Key)

    ,

    Super Key w

    Super Key s

    Alt ,

    ,

  • 64

    : :

    (

    ) ,

    -

    ,

    :

    (\) (/)

    Bangladesh Dhaka Munsigonj

    :

    Bangladesh\Dhaka\Munsigonj

    :

    Bangladesh/Dhaka/Munsigonj

    Bangladesh, Bangladesh

    , :

    Munsigonj

  • 65

    :

    ? Start My Computer , C:

    Program Files Mozilla Firefox firefox

    :

    C:\\Program Files\Mozilla Firefox\firefox

    My Computer ,

    My Computer

    C: D: E: ?

    ,

    Home Folder Filesystem usr

    lib firefox firefox.sh :

    /usr/lib/firefox/firefox.sh

    Home Folder ,

    ? Filesystem usr

    (/) /usr/lib usr ,

    lib

    Filesystem

    :

  • 66

    :

    ( ) (root)

    C: C:

    Program Files Windows ()

    :

    /bin

    ( ) , , POSIX

    (: , , )

    /boot

    /

    /cdrom

    /

    /dev

    /etc

    /home

  • 67

    , ,

    /l ib

    /lost+found

    /media

    Places

    /mnt

    /media /mnt - /media

    , ?

    /opt

    /p roc

    cat /proc/cpuinfo

    /root

    root

    , /home/USERNAME.

    /s bin

    bin ,

    /s elinux

    selinux selinux ,

  • 68

    /s rv

    /var/www

    /s ys

    /tmp

    /us r

    ,

    , src

    /var

    www

    ?

    ! ?

    , , , ,

    , lib, etc, bin, src, include

    / () /lib, /etc, /bin, /sbin

    , , /usr

    lib, bin

    etc, include src

    etc , include src /usr

    /usr apt

    yum ,

    ,

    ?

    , /usr/local/

    bin, lib /opt,

  • 69

    ,

    :

    , ,

    : ? (

    )

  • 70

    : :

    !

    ( , )

    ,

    ; ?

    , !

    ?

    ,

    , ,

    ?

    terminal Terminal

    ? ? !

  • 71

    :

    name@name-desktop:~$

    @ $

    ?

    , (

    ? !

    Enter

    s udo apt-get install vlc

    [s udo] password for (your name):

    Enter !

    !

    , , ,

    ,

    !

    SUDO ?

    s udo SUper-user Do ( ,

    sudo

  • 72

    ,

    sudo

    sudo

    sudo ,

    sudo

    ?

    !

    ! Enter

    -

    s udo apt-get update

    Ctrl+c

    Ctrl+Shift+v

    Enter

    [s udo] password for (your name):

    sudo

    ,

    Enter

    !! !

    System> Administration> Update Manager

    !

    ( ,

    !

    With great power comes great responsibility

  • 73

    SUDO RM -RF /

    ,

    sudo

    sudo ! sudo ,

    ?

    ?

    SUDO: (

    RM: (ReMove)

    R: Recursive, RM -R /home/ovroniil

    ovroniil

    F: Force , F

    !

    /:

    s udo rm -rf /home/ovroniil/downloads

    downloads

    /home/ovroniil/downloads / ( ,

    The 10-character code of death !

    , ?

    ?

    :

    fi refox

    ? !

    vlc

  • 74

    ! :

    date

    cal

    :

    df

    up time

    :

    whoami

    :

    uname

    :

    uname a

    , ? , !

    :

    /home/user_name ( user_name

    ovroniil /home/ovroniil)

    /home/user_name ,

    , cal date !

    :

    pwd

    :

    l s

    :

    cd directory_name

  • 75

    directory_name cd Change Directory

    :

    cd /home/user_name/Desktop

    user_name D ,

    D d ,

    desktop Desktop

    ( , ,

    :

    pwd

    test :

    mkdir /home/user_name/Desktop/test

    mkdir Make Directory test test

    :

    cd /home/user_name/Desktop/test

    test ( :

    cd ../

    ( :

    cd ../

    UP ( test :

    rm -r /home/user_name/Desktop/test

    ? sudo

    ,

    man date

    :

    man date

    date q

    man , man

  • 76

    s udo :

    apt-get apt Advanced Packaging Tool

    , ,

    , :

    s udo apt-get install vlc

    sudo sudo ?

    sudo

    sudo :

    ap t-get update

    sudo

    :

    s udo apt-get update

    ,

    ?

    TCP/IP ( :

    i fconfig

    ,

    , :

    http://ovroniil.files.wordpress.com/2010/03/logo.png; :

    wget http://ovroniil.files.wordpress.com/2010/03/logo.png

    wget

    :

    p ing www.google.com

    Ctrl+z

    :

    whois www.google.com

    :

  • 77

    s udo halt

    :

    s udo reboot

    :

    !

  • 78

    :

    : : -

    !

    :

    System -> Preferences -> Network Connections

    :

    ( ,

    ) System -> Administration -> Hardware

    Drivers

    ( )

  • 79

    :

    System-> Administration-> Update Manager Check Install

    Update

    :

    .deb

    Applications -> System Tools -> Ubuntu Tweak

    :

    ( ) System-> Administration -> Software Sources

    ,

    Ubuntu Software Center Synaptic

    Package Manager () ,

    Software Sources

    Close Reload

  • 80

    :

    UFW

    Application -> Ubuntu Software Center

    gufw Firewall Configuration Install

    Applications->

    Accessories-> Terminal :

    s udo apt-get install gufw

    Enter System -> Administration -> Firewall Configuration

    :

    ! , ,

    , Ubuntu Restricted Extras

    s udo apt-get install ubuntu-restricted-extras

    :

    , ,

    Enter

    s udo wget --output-document=/etc/apt/sources.list.d/medibuntu.list http://www.medibuntu.org/sources

    .l ist.d/$(lsb_release -cs).list && sudo apt-get --quiet update && sudo apt-get --yes --quiet --allow-unauthenticated

    install medibuntu-keyring && sudo apt-get --quiet update

    s udo apt-get install libdvdcss2

  • 81

    s udo apt-get install w32codecs

    s udo apt-get install w64codecs

    :

    ( )

    vlc

    s udo apt-get install vlc

    Enter ! Applications-> Sound & Video VLC Media Player

    :

    ? !

    Wine

    s udo apt-get install wine

    - Compiz

    , :

    s udo apt-get install compizconfig-settings-manager

    System-> Preferences-> Compiz Config Settings

    Manager ( :

  • 82

    : :

    ? ?

    .tar.gz

    (.zip) , .exe

    setup.exe ! ? ,

    :

    ---

    ,

    APT ()

    ?

    ,

    , ,

    ? ,

    ,

    ,

    (Repository), ,

    ,

    (Ubuntu Software Center):

    ,

    Applications Ubuntu Software

    Center

  • 83

    ( Fonts Games ),

    Featured Applications

    , ,

    audio player

    More Info Install More Info

    Install

  • 84

    - (Synaptic Package Manager):

    , , !

    ,

    System -> Administration -> Synaptic Package Manager

    Quick Search ,

    vlc ,

    vlc , vlc

    Mark for Installation , ()

  • 85

    Apply

    . (.deb):

    (setup.exe) .deb

    .deb

    , .deb

    ! ( Places -> Downloads) .deb

    Install

    , ,

  • 86

    :

    ,

    ? ,

    ,

    Applications -> Accessories -> Terminal

    , :

    s udo apt-get install SOFTWARE_NAME

    SOFTWARE_NAME

    s udo apt-get install vlc

    (Enter) ,

    - .bin :

    .bin .bin Open with Other Application...

    Use a custom command

    sh Open

  • 87

    .bin cd .bin

    :

    s udo chmod +x FILE_NAME.bin

    FILE_NAME.bin -

    chrome.bin :

    s udo chmod +x chrome.bin

    Enter .bin :

    ./FILE_NAME.bin

    FILE_NAME Enter

    :.tar.gz :

    .tar.gz ,

    INSTALL README

    ,

    build-essential :

    s udo apt-get install build-essential

    .tar.gz Extract cd

    :

    ./configure

    make

    sudo make install

  • 88

    : .rpm :

    .deb .rpm

    - .deb

    .deb .rpm

    , , .rpm

    .rpm .rpm alien ()

    .rpm .deb

    .deb

    ,

    (.tar.gz, .bin .rpm)

    ( , , )

  • 89

    : :

    (Keryx)

    .deb ,

    , ,

    (Keryx)

    , !

    ( ) / (

    )

    .tar.gz .zip

    linux win32 / linux

    win32

    :

    , /

    , //

    ,

    !

  • 90

    / :

    linux keryx

    New Project ( lucidlynx)

    No

    // :

    win32 keryx

    linux keryx (

    )

    Open Project (

    lucidlynx)

    (

    ) Yes No

  • 91

    ( openshot

    )

    Download

    Download

    / :

    linux keryx

    Open Project

    Project Install Packages

    Continue

    Openshot

  • 92

    Enter

    Enter Ok

    !

    /

    ,

    ( : , , )

  • 93

    : :

    ,

    key keyboard.

    Keyboard Layout

    (+

    Bengali Add

    Add Options

  • 94

    Key(s) to change layout Close

    , ,

  • 95

    : : (LAMP)

    (LAMP)

    ,

    , ,

    , ,

    - ,

    (Apache HTTP Server, MySQL, Perl/PHP/Python),

    (LAMP Linux, Apache, MySQL, PHP) /

    LAMP :

    ,

    sudo apt-get install lamp-server^

    , (^)

    y Enter

    MySQL

    !

    Ap ache :

    http://localhost/

    It Works!

  • 96

    PHP :

    /var/www test.php

    sudo gedit /var/www/test.php

    sudo kate /var/www/test.php

    phpinfo(); ?>

    sudo /etc/init.d/apache2 restart

    http://localhost/testing.php/

    localhost :

    ,

    127.0.0.1 127.0.0.1

    :

  • 97

    cat /etc/hosts | grep localhost

    127.0.0.1 my.cnf

    :

    cat /etc/mysql/my.cnf | grep bind-address

    bind-address = 127.0.0.1

    my.cnf

    p hpMyAdmin :

    ,

    :

    sudo apt-get install libapache2-mod-auth-mysql phpmyadmin

    ok

    apache2 Space , (*)

    :

    Enter

    dbconfig-common

    Tab Yes Enter

  • 98

    MySQL MySQL

    Tab Ok Enter

    phpMyAdmin MySQL

    (: Enter , )

    Enter

  • 99

    phpMyAdmin

    p hpMyAdmin :

    http://localhost/phpmyadmin/

    root

    phpMyAdmin

    /var/www

  • 100

    ,

    ,

    ,

    /

    , -

    , , ! -

    ,

    (

    ,

    ,

    (

    -

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