Steed
6 years ago
commit
5331599e4a
|
After Width: | Height: | Size: 43 KiB |
@ -0,0 +1,34 @@
|
||||
Chapter 4.3 Managing Software Sources
|
||||
============================================
|
||||
|
||||
|
||||
Occasionally you may need to change the setting of you software sources. This could involve:
|
||||
- changing update settings like update frequency, notification of new releases,
|
||||
- adding or removing sources such as PPAs
|
||||
- changing download server
|
||||
- etc,
|
||||
|
||||
|
||||
Usage
|
||||
------
|
||||
|
||||
You can navigate the Software Sources using the tabs.
|
||||
- Ubuntu Software contains settings involving the downloading of software from Ubuntu repositories. Here you can disable proprietary software and select a download server among other things.
|
||||
- Other software allows you to add, remove or edit other software sources. Here you can manage remote repositories (PPAs) and CD-ROM repositories.
|
||||
- Updates allows you set which software updates you would like to subscribe to, in this case Security, Recommended, Pre-released (unstable), and Unsupported updates. You can also set how frequently your system will automatically check for updates and what actions it should take, namely notify you, download (without notification), or install updates. You can also specify which releases you would like to be notified of, Normal Releases, Long term releases or Never.
|
||||
- Authentication manages key files which ensure your downloads are not compromised, basically ensuring you are download from a reliable source and your download has not been intercepted.
|
||||
- Submitting statistical data will improve the Ubuntu experience allowing developers to know which software you are downloading anonymously. We urge you to enable this feature but it is disabled by default as Lubuntu has an "Opt-in" philosophy.
|
||||
|
||||
Screenshot
|
||||
--------------
|
||||
.. image:: software_sources.png
|
||||
|
||||
How to Launch
|
||||
-------------
|
||||
Muon Package Manager -> Settings-> Configure Software Sources
|
||||
|
||||
Discover Software Center -> Settings -> Ubuntu (Default) -> Settings (Gear icon) -> Software Sources
|
||||
|
||||
command line: sudo software-properties-qt
|
||||
|
||||
tags:ppa, software, download, sources, release, update, discover, muon, security,
|
||||
@ -0,0 +1,167 @@
|
||||
|
||||
**Keybindings for desktop switching**
|
||||
|
||||
GoToDesktop C-A-Left
|
||||
|
||||
GoToDesktop C-A-Right
|
||||
|
||||
GoToDesktop C-A-Up
|
||||
|
||||
GoToDesktop C-A-Down
|
||||
|
||||
SendToDesktop S-A-Left
|
||||
|
||||
SendToDesktop S-A-Right
|
||||
|
||||
SendToDesktop S-A-Up
|
||||
|
||||
SendToDesktop S-A-Down
|
||||
|
||||
GoToDesktop W-F1
|
||||
|
||||
GoToDesktop W-F2
|
||||
|
||||
GoToDesktop W-F3
|
||||
|
||||
GoToDesktop W-F4
|
||||
|
||||
ToggleShowDesktop W-d
|
||||
|
||||
**Keybindings for windows**
|
||||
|
||||
**Keybindings for windows**
|
||||
|
||||
Close A-F4
|
||||
|
||||
Lower A-Escape
|
||||
|
||||
ShowMenu A-space
|
||||
|
||||
**Keybindings for window switching**
|
||||
|
||||
NextWindow A-Tab
|
||||
|
||||
PreviousWindow A-S-Tab
|
||||
|
||||
NextWindow C-A-Tab
|
||||
|
||||
**Keybindings for window switching with the arrow keys**
|
||||
|
||||
DirectionalCycleWindows W-S-Right
|
||||
|
||||
DirectionalCycleWindows W-S-Left
|
||||
|
||||
DirectionalCycleWindows W-S-Up
|
||||
|
||||
DirectionalCycleWindows W-S-Down
|
||||
|
||||
**Lubuntu specific.
|
||||
Keybindings for window tiling**
|
||||
|
||||
**# HalfLeftScreen**
|
||||
|
||||
UnmaximizeFull W-Left
|
||||
|
||||
**# HalfRightScreen**
|
||||
|
||||
UnmaximizeFull W-Right
|
||||
|
||||
**# HalfUpperScreen**
|
||||
|
||||
UnmaximizeFull W-Up
|
||||
|
||||
**# HalfLowerScreen**
|
||||
|
||||
UnmaximizeFull W-Down
|
||||
|
||||
**Lubuntu specific : Keybindings**
|
||||
|
||||
**Keybindings for running applications on Home + E**
|
||||
|
||||
Execute W-e
|
||||
|
||||
**Keybindings for running Run menu from Lxpanel on Home + R**
|
||||
|
||||
Execute W-r
|
||||
|
||||
Execute A-F2
|
||||
|
||||
**Keybindings for running Menu from Lxpanel**
|
||||
|
||||
**<keybind key="A-F1">
|
||||
<action name="Execute">
|
||||
<command>lxpanelctl menu</command>
|
||||
</action>
|
||||
</keybind>
|
||||
<keybind key="C-Escape">
|
||||
<action name="Execute">
|
||||
<command>lxpanelctl menu</command>
|
||||
</action>
|
||||
</keybind>**
|
||||
|
||||
**Keybindings to toggle fullscreen**
|
||||
|
||||
ToggleFullscreen F11
|
||||
|
||||
**Launch task manager on Ctrl + Alt + Del**
|
||||
|
||||
Execute C-A-Delete
|
||||
|
||||
**Launch a terminal on Ctrl + Alt + T**
|
||||
|
||||
Execute C-A-T
|
||||
|
||||
**Lock the screen on Ctrl + Alt + l**
|
||||
|
||||
**<keybind key="C-A-l">
|
||||
<action name="Execute">
|
||||
<command>lxsession-default lock</command>
|
||||
</action>
|
||||
</keybind>**
|
||||
|
||||
**Keybinding for terminal button**
|
||||
|
||||
Execute XF86WWW
|
||||
|
||||
Execute XF86Terminal
|
||||
|
||||
**Keybinding for calculator button**
|
||||
|
||||
**<keybind key="XF86Calculator">
|
||||
<action name="Execute">
|
||||
<command>lxsession-default calculator</command>
|
||||
</action>
|
||||
</keybind>**
|
||||
|
||||
**Keybinding for computer button**
|
||||
|
||||
Execute XF86MyComputer
|
||||
|
||||
**Keybindings for Multimedia Keys and LCD Backlight (alternative when not using gnome-power-manager or xfce4-volumed)**
|
||||
|
||||
Execute C-F7
|
||||
|
||||
Execute C-F10
|
||||
|
||||
Execute C-F11
|
||||
|
||||
**Take a screenshot of the current window with scrot when Alt+Print are pressed**
|
||||
|
||||
**<keybind key="Print">
|
||||
<action name="Execute">
|
||||
<command>lxsession-default screenshot</command>
|
||||
</action>
|
||||
</keybind>
|
||||
<keybind key="A-Print">
|
||||
<action name="Execute">
|
||||
<command>lxsession-default screenshot window</command>
|
||||
</action>
|
||||
</keybind>**
|
||||
|
||||
**Launch logout when push on the shutdown button**
|
||||
|
||||
**<keybind key="XF86PowerOff">
|
||||
<action name="Execute">
|
||||
<command>lxsession-default quit</command>
|
||||
</action>
|
||||
</keybind>**
|
||||
Loading…
Reference in new issue