Tastenkürzel
Working with Windows
These shortcuts allow you to perform all kinds of operations with windows, whether it be opening, closing, moving, or switching between them.
Starting and Stopping Applications
These shortcuts make it easy to start and stop programs.
| Shortcut | Description |
|---|---|
| Meta | Open the Application Launcher |
| Alt+Space / Alt+F2 | Run Command Interface |
| Ctrl+Esc | System Activity |
| Alt+F4 | Close |
| Ctrl+Q | Quit |
| Ctrl+Alt+Esc | Force Quit |
Moving Around
These shortcuts allow you to navigate between windows, activities, and desktops efficiently.
| Shortcut | Description |
|---|---|
| Ctrl+F10 | Present Windows |
| Ctrl+F9 | Present Windows on current desktop |
| Ctrl+F7 | Present Windows of current application only |
| Ctrl+F12 | Show Desktop |
| Ctrl+Alt+A | Activate Window Demanding Attention |
| Alt+Tab | Walk through windows |
| Alt+Shift+Tab | Walk through windows (Reverse) |
| Alt+F3 | Open the Window Operations menu |
| Meta+Alt+Up | Switch to Window Above |
| Meta+Alt+Down | Switch to Window Below |
| Meta+Alt+Left | Switch to Window to the Left |
| Meta+Alt+Right | Switch to Window to the Right |
Panning and Zooming
Need to get a closer look? The KDE Plasma Workspaces™ allow you to zoom in and out and move your entire desktop around, so you can zoom in even when the application you are using doesn’t support it.
| Shortcut | Description |
|---|---|
| Meta+= | Zoom In |
| Meta+- | Zoom Out |
| Meta+0 | Zoom Normal |
| Meta+Up | Pan Up |
| Meta+Down | Pan Down |
| Meta+Left | Pan left, move window to monitor to the left[a] |
| Meta+Right | Pan right, move window to monitor to the right[a] |
| Meta+PgUp | Maximize/Restore window |
| Meta+PgDn | Minimize window |
| [a] In a multi-monitor environment |
Working with Activities and Virtual Desktops
These shortcuts allow you to switch between and manage Activities and virtual desktops.
| Shortcut | Description |
|---|---|
| Meta+Q / Alt+D,Alt+A | Manage Activities |
| Meta+Tab | Next Activity |
| Meta+Shift+Tab | Previous Activity |
| Ctrl+F1 | Switch to Desktop 1 |
| Ctrl+F2 | Switch to Desktop 2 |
| Ctrl+F3 | Switch to Desktop 3 |
| Ctrl+F4 | Switch to Desktop 4 |
Working with the Desktop
These shortcuts allow you to work with the KDE Plasma Desktop™ and panels.
| Shortcut | Description |
|---|---|
| Alt+D A | Add Widgets |
| Alt+D R | Remove this Widget |
| Alt+D L | Lock/Unlock Widgets |
| Alt+D S | Widget Settings |
| Ctrl+F12 | Show Desktop |
| Alt+D T | Run the Associated Application |
| Alt+D,Alt+S | Desktop Settings |
Getting Help
Need some help? The manual for the current application is only a keypress away, and some programs even have additional help that explains the element in focus.
| Shortcut | Description |
|---|---|
| F1 | Help |
| Shift+F1 | What’s This? |
Working with Documents
Whether it’s a text document, spreadsheet, or web site, these shortcuts make performing many kinds of tasks with them easy.
| Shortcut | Description |
|---|---|
| F5 | Refresh |
| Ctrl+A | Select All |
| Ctrl+Z | Undo |
| Ctrl+Shift+Z | Redo |
| Ctrl+X | Cut |
| Ctrl+C | Copy |
| Ctrl+V | Paste |
| Ctrl+N | New |
| Ctrl+P | |
| Ctrl+S | Save |
| Ctrl+F | Find |
| Ctrl+W | Close Document/Tab |
Working with Files
Whether you are in an Open/Save dialog or the Dolphin file manager, these shortcuts save you time when performing operations on files. Note that some of the concepts used with files are the same as with documents, so several of the shortcuts are identical to their counterparts listed above.
| Shortcut | Description |
|---|---|
| Ctrl+Z | Undo |
| Ctrl+X | Cut |
| Ctrl+C | Copy |
| Ctrl+V | Paste |
| Ctrl+A | Select All |
| Ctrl+L | Replace Location |
| Ctrl+Shift+A | Invert Selection |
| Alt+Left | Back |
| Alt+Right | Forward |
| Alt+Up | Up (to folder that contains this one) |
| Alt+Home | Home Folder |
| Delete | Move to Trash |
| Shift+Delete | Delete Permanently |
Changing Volume and Brightness
In addition to the standard keys, many computer keyboards and laptops nowadays have special keys or buttons to change the speaker volume, as well as the brightness of your monitor if applicable. If present, you can use these keys in the KDE Plasma Workspaces™ to perform those tasks.
If you do not have such keys, see the section called “Modifying Shortcuts” for information on how to assign keys for these tasks.
Leaving Your Computer
All done? Use these shortcuts and put your computer away!
| Shortcut | Description |
|---|---|
| Ctrl+Alt+L | Lock Screen |
| Ctrl+Alt+Del | Leave |
KWallet
Automatisches öffnen der Wallet beim Login (pam_kwallet)
Siehe und KDE Wallet - ArchWiki und How to configure pam_kwallet to auto-unlock kdewallet from sddm login credentials on openSUSE Leap 42.3 KDE Plasma5 · GitHub
Das Passwort der kwallet muss identisch mit dem Passwort für den Benutzerlogin sein und die klassische Verschlüsselung (blowfish) benutzen. GPG als Verschlüsselungsoption geht in diesem Fall nicht.
sudo zypper in pam_kwallet
Kopien der erforderlichen Dateien anlegen
cd /etc/pam.d/
cp common-auth-pc kwallet-auth-pc
cp common-password-pc kwallet-password-pc
cp common-session-pc kwallet-session-pc
Symlinks anlegen
ln -s kwallet-auth-pc kwallet-auth
ln -s kwallet-password-pc kwallet-password
ln -s kwallet-session-pc kwallet-session
kwallet-* Datenen editieren
Auch unter Plasma 6 ist es die /usr/lib64/security/pam_kwallet5.so library!
# kwallet auth stack
auth required pam_env.so
auth optional pam_kwallet5.so
auth required pam_unix.so try_first_pass
# kwallet password stack
password requisite pam_pwquality.so
password optional pam_kwallet5.so use_authtok
password required pam_unix.so use_authtok nullok shadow try_first_pass
# kwallet session stack
session required pam_selinux.so close
session required pam_limits.so
session optional pam_systemd.so
session required pam_unix.so
session optional pam_umask.so
session required pam_selinux.so open
# session optional pam_kwallet5.so auto_start only_if=sddm,sddm-helper,sddm-greeter
session optional pam_kwallet5.so
session optional pam_env.so
Nach einem Logout/Login sollte kwallet automatisch mit den Anmeldepasswort geöffnet werden.
Plasma Konfiguration
Logout delay verringern: /usr/share/plasma/look-and-feel/org.kde.breeze.desktop/contents/logout/Logout.qml
Darin
function sleepRequested() {
root.suspendRequested(2);
}
function hibernateRequested() {
root.suspendRequested(4);
}
\*\* property real timeout: 10\*\*
property real remainingTime: root.timeout
Doku siehe http://doc.qt.io/qt-5/qtqml-index.html
Plasma Debugging
DBUS Monitor, siehe https://linux.die.net/man/1/dbus-monitor
Plasma Anwendungen mit SUDO
Wenn man Anwendungen als Root starteb muss (z.B. Paketmanager Myrlyn), wird für die gestartete Anwendung die Konfiguration des root Users herangezogen, die in der Regel nur eine Standardkonfiguration, z.B: mit sehr kleinen Schriften oder heller Farbgebung ist. Damit die Einstellungen des aktuellen Users übernommen werden, kann man den sudo -E Schalter benutzen:
sudo -E myrlyn
kdeconnect
Ports öffnen
sudo firewall-cmd --zone=public --permanent --add-port=1714-1764/tcp
sudo firewall-cmd --zone=public --permanent --add-port=1714-1764/udp
sudo systemctl restart firewalld.service
Test
kdeconnect-cli -d --send-sms Mobilnummer Marianne: +4917623891738
Zypper
Alle Pakete suchen, die von einem bestimmten Repository kommen
zypper search -i -r 4
Zypper Cheat Sheets auf