Catatan Ubuntu

Ada beberapa hal yang perlu dilakukan setelah selesai menginstall Ubuntu 14.04 LTS. Berikut ini catatan saya.

Mengubah repositori lokal

sudo gedit /etc/apt/sources.list
sudo apt-get update

Ganti dengan kambing atau yang lain. Bisa juga lewat Ubuntu Software Center, lalu pilih menu Edit > Software Sources. Kalau masih lambat, pakai main server.

Misc

  • Remove “Unity lens shopping”
  • sudo apt-get remove unity-lens-shopping unity-scope-video-remote unity-scope-musicstores
    
  • Disable “Amazon shopping suggestions and Unity Dash scopes”
  • gsettings set com.canonical.Unity.Lenses disabled-scopes "['more_suggestions-amazon.scope', 'more_suggestions-u1ms.scope', 'more_suggestions-populartracks.scope', 'music-musicstore.scope', 'more_suggestions-ebay.scope', 'more_suggestions-ubuntushop.scope', 'more_suggestions-skimlinks.scope']"
    
  • Disable apport (error reporting system)
  • sudo gedit /etc/default/apport
    enabled = 0
    
  • Menampilkan semua startup application
  • sudo sed -i 's/NoDisplay=true/NoDisplay=false/g' /etc/xdg/autostart/*.desktop
    
  • Decrease swap usage (make Ubuntu runs faster)
  • sudo leafpad /etc/sysctl.conf
    vm.swappiness = 10
    

    Simpan lalu reboot.

  • Printscreen hotkey
  • sudo gedit /etc/sysctl.conf
    kernel.sysrq = 0
    

    Cara pakainya:
    Tekan tombol Alt+PrtSc. Bisa dipakai untuk meng-capture semua tampilan layar, atau hanya window yang aktif saja.

  • Install audio-recorder
  • sudo add-apt-repository ppa:osmoma/audio-recorder
    sudo apt-get update && sudo apt-get install audio-recorder
    
  • Install LibreOffice terbaru (via PPA)
  • sudo add-apt-repository ppa:libreoffice/ppa
    sudo apt-get update && sudo apt-get install libreoffice libreoffice-gnome
    
  • Install grub-customizer (d/h startupmanager)
  • Cocok untuk yang pakai “dual OS” (dual boot)…

    sudo add-apt-repository ppa:danielrichter2007/grub-customizer
    sudo apt-get update && sudo apt-get install grub-customizer
    
  • Install Freemind
  • Download di sini. Baca petunjuk instalasi di sini, sini, atau sini.

  • Cek setting Firefox, Chrome, etc.
  • Update and upgrade
  • sudo apt-get update && sudo apt-get upgrade -y
    

Software tambahan

Opsional.

sudo apt-get update
sudo apt-get install acpi audacious audacity audio-recorder barcode bluefish calibre dconf-editor deluge dos2unix easytag eog evince fonts-inconsolata furiusisomount gcolor2 geany geany-plugins gedit-plugins gimp gle-graphics gnome-disk-utility gnome-search-tool gparted gpick grub-customizer gtk-recordmydesktop gummi ibam id3v2 imagemagick isomaster jabref kile latexdraw leafpad libreoffice libreoffice-gnome lynx lyx mp3wrap mtr-tiny nano nautilus-open-terminal ntfs-config okular p7zip-full pdfjam pidgin preload pv qpdfview qrencode qtqr radiotray recordmydesktop scrot shotwell shutter synaptic tasksel texlive-fonts-recommended texstudio thunar thunderbird trash-cli ubuntu-restricted-extras uget unetbootin vim vlc winff xindy xsane

Sound

Masalah sound pada browser Firefox yang tak mau keluar ketika nonton video (misal Youtube). Baca di sini dan sini.

sudo apt-get install pulseaudio pavucontrol

Flashless extras

Baca di sini.

sudo apt-get purge flashplugin-installer -y
wget https://raw.githubusercontent.com/quidsup/flashless-extras/master/flashless.sh
bash flashless.sh


..
.

Selamat mencoba.. semoga bermanfaat.

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