Ubuntu presentation
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Ubuntu presentation

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how to install ubuntu and customize it

how to install ubuntu and customize it

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Ubuntu presentation Ubuntu presentation Presentation Transcript

  • Troubleshooting in ubuntu
      Topics to be covered:
    • GRUB
    • Packages, Repository making
    • Desktop Applications
    • Virtualisation
  • GRUB
    • GRUB loading...
    • error 15
    • GRUB loading 1.6
    • failed to initialize
    • Only windows loading
  • Restoring GRUB
      Type:
    • sudo grub
    • find /boot/grub/stage1
    • root (hd?,?)
    • Example:
    • root (hd0,1)
    • setup (hd0)
    • exit
  • Restoring Grub
      If unable to find at stage1 Type:
    • sudo mkdir /mnt/root
    • sudo mount -t ext3 /dev/sda6 /mnt/root
    • sudo mount -t proc none /mnt/root/proc
    • sudo mount -o bind /dev /mnt/root/dev
    • sudo chroot /mnt/root /bin/bash
  • Packages
      Debian packages Installation:
    • Default by click
    • Synaptic package manager
    • Terminal
    • example: sudo apt-get install smplayer
  • Repositories
      General Language: Default pathway to look for package installation/updates. Common language: Direct way to install packages with all dependencies.
  • Repository making
      From an iso image
    • First mount the image in a folder
    • type: sudo mount -t iso9660 (iso image path) (mount folder path) -o loop
    • Software sources -> Third-party software
    • type: deb file: //(file path)/ (name)/
    • type: deb-src file: //( file path)/ (name)/
  • Repository making
      Example:
    • Applications ->terminal
    • type: sudo mount -t iso9660 '/media/OS/ubuntu/ubuntu-8.10-desktop-i386-dvd.iso' '/home/prakhar/Desktop/w' -o loop
    • Software sources -> Third Party software
    • deb file: ///home/prakhar/Desktop/ w/
    • deb-src file: ///home/prakhar/Desktop/ w/
  • Packages
      Players
    • Kaffeine
    • M player
    • SM player
    • VLC
    • Amarok
    • Gstreamers for totem Movie player
  • Packages
      Applications :
    • Gparted
    • Gshutdown
    • Cheese webcam manager
    • Picasa photo organizer
    • Eee Applet
    • Wine
  • Desktop Applications
      GNOME Desktop Environment
    • Screenlets
    • Gdesklets
    • Dock (Cairo etc.)
    • Panel eye candies
    • Compiz
  • Virtualisation
    • Run several virtual systems on a single host machine
    • Simply run different operating systems simultaneously virtually.
    • Package:
    • Sun xVM Virtual box/Virtual box 3.0
    • Microsoft gives you windows Linux gives you the full house Prakhar Gupta
    • THANK YOU