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====== Show information ======
|< 100% 20% - >|
^What^How to^
|Shell type|echo $0|
|alert|Show a popup in Xfce. Example **alert Hello**. See **notify-send --help** for more info. The output of alert and notify-send differs a bit. By default alert shows an icon|
|notify-send|Show a popup in Xfce. Example notify-send Hello. The output of alert and notify-send differs a bit|
|xmessage| |
===== alert, notify-send =====
Usage: notify-send [OPTION...] <SUMMARY> [BODY] - create a notification\\
Usage: alert [OPTION...] <SUMMARY> [BODY] - create a notification
^Option^Long option^Example^Explanation^
|-?|--help| | Show help options|
|-u|--urgency=LEVEL| |Specifies the urgency level (low, normal, critical)|
|-t|--expire-time=TIME| |Specifies the timeout in milliseconds at which to expire the notification|
|-a|--app-name=APP_NAME| |Specifies the app name for the icon|
|-i|--icon=ICON[,ICON...]| |Specifies an icon filename or stock icon to display|
|-c|--category=TYPE[,TYPE...]| |Specifies the notification category|
|-h|--hint=TYPE:NAME:VALUE| |Specifies basic extra data to pass. Valid types are int, double, string and byte|
|-v|--version| |Version of the package|
===== Window always on top =====
  wmctrl -v -r "xmessage" -b add,above
  wmctrl -v -r "xmessage" -b toggle,above
-v is verbose. It can be omitted  
==== Shortcut key ====
Do 
  * Start | Settings | Keyboard | tab Applicion Shortcuts
  * Click on the "+ Add" button
  * Enter the command
  * Click on OK
  * Choose a key or key combination and follow the instructions
  * Test if it works

^Key name^On the keyboard^Remark^
|Alt L|Alt| |
|Alt R|Alt| |
|Caps lock|Caps lock| |
|Control L|Ctrl| |
|Control R|Ctrl| |
|Delete|Delete| |
|Down|Down| |
|End|End| |
|Escape|Esc|Do not use this key|
|F1|F1|There is F1 up until F12|
|Home|Home| |
|Insert|Insert| |
|Up|Up| |
|Left|Left| |
|Menu|Menu symbol with mouse pointer| |
|Page Down|Page Down| |
|Page Up|Page Up| |
|Pause|Pause Break| |
|Print|Print Screen SysRq| |
|Right|Right| |
|Scroll lock|Scroll Lock| |
|Shift L|Shift| |
|Shift R|Shift| |
|Super L, Multi key|Microsoft Windows symbol| |
|Super R|Microsoft Windows symbol| |
|Windows left| |See Super L|
|Windows right| |See Super R|