„Ubuntu“ operacinėje sistemoje pagal numatytuosius nustatymus yra „Nautilus“ failų tvarkyklė. Nors kai kurie žmonės, tvarkydami savo aplinką, teikia pirmenybę kitoms programomsSunku būtų įtraukti kelis iš jų, kad atitiktų visus skonius, ypač todėl, kad daugelis yra priklausomi nuo tam tikrų tipų stalų.
Todėl šiame vadove mes paaiškinsime kaip nustatyti „Thunar“ naršyklę kaip numatytąją programą jūsų „Ubuntu“ sistemoje. Turėsite keletą būdų, kaip išsirinkti labiausiai jūsų skonį.
Nors „Canonical“ žmonių rekomenduojamas būdas yra rankinis, mes paliekame jus dar du, kad galėtumėte nuspręsti, koks jums patogiausias.
„Thunar“ aktyvinimas rankiniu būdu
Numatytoji „Ubuntu“ sistemos konfigūracija yra perrašoma su konkrečiu kiekvieno vartotojo, esančio kataloge home kiekvienas. Mes pateksime į maršrutą ~ / .local / share / applications (ir atminkite, kad tai nurodo katalogą home o ne į katalogą usr) Ir sukursime failą pavadinimu thunar.desktop su šia informacija:
[Desktop Entry] Name=Open Folder TryExec=thunar Exec=thunar %U NoDisplay=true Terminal=false Icon=folder-open StartupNotify=true Type=Application MimeType=x-directory/gnome-default-handler;x-directory/normal;inode/directory;application/x-gnome-saved-search;
Tada redaguoti failą defaults.list Randasi ~ / .local / share / applications ir įveskite šias eilutes:
inode/directory=thunar.desktop x-directory/normal=thunar.desktop
Tai padarius, MIME tipai bus susieti su tunaru ir galėsite iškart pamatyti efektus, nepaleidę kompiuterio iš naujo.
„Thunar“ aktyvinimas naudojant scenarijų
Norėdami paleisti šiuos veiksmus scenarijus, nukopijuokite kodą, kurį paliekame žemiau, faile, kurį sukūrėte savo kataloge home. Savo vadove mes jį pavadinsime numatytasis mėnuo.
#!/bin/bash
## Originally written by aysiu from the Ubuntu Forums
## This is GPL'ed code
## So improve it and re-release it
## Define portion to make Thunar the default if that appears to be the appropriate action
makethunardefault()
{
## I went with --no-install-recommends because
## I didn't want to bring in a whole lot of junk,
## and Jaunty installs recommended packages by default.
echo -e "\nMaking sure Thunar is installed\n"
sudo apt-get update && sudo apt-get install thunar --no-install-recommends
## Does it make sense to change to the directory?
## Or should all the individual commands just reference the full path?
echo -e "\nChanging to application launcher directory\n"
cd /usr/share/applications
echo -e "\nMaking backup directory\n"
## Does it make sense to create an entire backup directory?
## Should each file just be backed up in place?
sudo mkdir nonautilusplease
echo -e "\nModifying folder handler launcher\n"
sudo cp nautilus-folder-handler.desktop nonautilusplease/
## Here I'm using two separate sed commands
## Is there a way to string them together to have one
## sed command make two replacements in a single file?
sudo sed -i -n 's/nautilus --no-desktop/thunar/g' nautilus-folder-handler.desktop
sudo sed -i -n 's/TryExec=nautilus/TryExec=thunar/g' nautilus-folder-handler.desktop
echo -e "\nModifying browser launcher\n"
sudo cp nautilus-browser.desktop nonautilusplease/
sudo sed -i -n 's/nautilus --no-desktop --browser/thunar/g' nautilus-browser.desktop
sudo sed -i -n 's/TryExec=nautilus/TryExec=thunar/g' nautilus-browser.desktop
echo -e "\nModifying computer icon launcher\n"
sudo cp nautilus-computer.desktop nonautilusplease/
sudo sed -i -n 's/nautilus --no-desktop/thunar/g' nautilus-computer.desktop
sudo sed -i -n 's/TryExec=nautilus/TryExec=thunar/g' nautilus-computer.desktop
echo -e "\nModifying home icon launcher\n"
sudo cp nautilus-home.desktop nonautilusplease/
sudo sed -i -n 's/nautilus --no-desktop/thunar/g' nautilus-home.desktop
sudo sed -i -n 's/TryExec=nautilus/TryExec=thunar/g' nautilus-home.desktop
echo -e "\nModifying general Nautilus launcher\n"
sudo cp nautilus.desktop nonautilusplease/
sudo sed -i -n 's/Exec=nautilus/Exec=thunar/g' nautilus.desktop
## This last bit I'm not sure should be included
## See, the only thing that doesn't change to the
## new Thunar default is clicking the files on the desktop,
## because Nautilus is managing the desktop (so technically
## it's not launching a new process when you double-click
## an icon there).
## So this kills the desktop management of icons completely
## Making the desktop pretty useless... would it be better
## to keep Nautilus there instead of nothing? Or go so far
## as to have Xfce manage the desktop in Gnome?
echo -e "\nChanging base Nautilus launcher\n"
sudo dpkg-divert --divert /usr/bin/nautilus.old --rename /usr/bin/nautilus && sudo ln -s /usr/bin/thunar /usr/bin/nautilus
echo -e "\nRemoving Nautilus as desktop manager\n"
killall nautilus
echo -e "\nThunar is now the default file manager. To return Nautilus to the default, run this script again.\n"
}
restorenautilusdefault()
{
echo -e "\nChanging to application launcher directory\n"
cd /usr/share/applications
echo -e "\nRestoring backup files\n"
sudo cp nonautilusplease/nautilus-folder-handler.desktop .
sudo cp nonautilusplease/nautilus-browser.desktop .
sudo cp nonautilusplease/nautilus-computer.desktop .
sudo cp nonautilusplease/nautilus-home.desktop .
sudo cp nonautilusplease/nautilus.desktop .
echo -e "\nRemoving backup folder\n"
sudo rm -r nonautilusplease
echo -e "\nRestoring Nautilus launcher\n"
sudo rm /usr/bin/nautilus && sudo dpkg-divert --rename --remove /usr/bin/nautilus
echo -e "\nMaking Nautilus manage the desktop again\n"
nautilus --no-default-window &
## The only change that isn't undone is the installation of Thunar
## Should Thunar be removed? Or just kept in?
## Don't want to load the script with too many questions?
}
## Make sure that we exit if any commands do not complete successfully.
## Thanks to nanotube for this little snippet of code from the early
## versions of UbuntuZilla
set -o errexit
trap 'echo "Previous command did not complete successfully. Exiting."' ERR
## This is the main code
## Is it necessary to put an elseif in here? Or is
## redundant, since the directory pretty much
## either exists or it doesn't?
## Is there a better way to keep track of whether
## the script has been run before?
if [[ -e /usr/share/applications/nonautilusplease ]]; then
restorenautilusdefault
else
makethunardefault
fi;
Tada įklijuokite šias komandas į savo terminalą ir baigsite:
chmod +x defaultthunar ./defaultthunar
„Thunar“ suaktyvinimas GUI mėgėjams
Galiausiai tiems iš jūsų, kurie neieško daug komplikacijų ir kuriems tai patinka sukonfigūruokite sistemą iš langingos aplinkos, pabandykite paleisti šią komandą iš terminalo konsolės:
exo-preferred-applications
Tada pasirodys toks langas, iš kurio galėsite pasirinkti savo valdytoją:
