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Last modified by loktevda on 2025-12-09 15:46
From version 20.1
edited by loktevda
on 2025-10-30 10:36
Change comment: There is no comment for this version
To version 11.5
edited by loktevda
on 2025-09-08 14:47
Change comment: There is no comment for this version

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1 -{{toc/}}
1 +{{toc numbered="true"/}}
2 2  
3 3  
4 4  **Current Operating System: Ubuntu 24.04 LTS **
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12 12  * **Email:** [[darya.loktev@desy.de>>mailto:darya.loktev@desy.de]]
13 13  * **In-person support:** Come to room 02.015
14 14  
15 -== Shared Desktop Environment ==
16 -
17 -**The Desktop will be shared** - please use Desktop shared folders for file storage and collaboration.
18 -
19 -
20 -In case the Gnome graphic user interface is frozen, restart the X server by pressing the following 4 keys simultaneously: Ctr, Alt, SysReq, K. or Wndows taskbar
21 -
22 -
23 -\\
24 -
25 -== Application Access Changes ==
26 -
27 -**Application access has changed:** Applications are no longer accessed via Desktop icons. Instead, applications are now accessed through **Dashboard pins**.
28 -Look for the Dashboard left (Activities overview) to find and launch your applications.
29 -[[image:Screenshot from 2025-05-06 13-10-38.png||height="368" width="600"]]
30 -
31 31  == Paths of the mounts ==
32 32  
33 33  Since the path's are not in the fstab anymore, one have to know the paths which are:
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47 47  
48 48  == How to take screenshots ==
49 49  
50 -Ubuntu 24 provides several convenient keyboard shortcuts for capturing screenshots:
51 51  
52 -=== Keyboard Shortcuts ===
53 -
54 -{{{
55 - }}}
56 -
57 -|=Shortcut|=Action
58 -|PrtScn or FN +PrtScn|Capture entire desktop
59 -|Alt + PrtScn|Capture active window only
60 -|Shift + PrtScn|Capture selected area
61 -|Ctrl + PrtScn|Copy screenshot to clipboard
62 -
63 -=== How to Use Area Selection ===
64 -
65 -1. Press Shift + PrtScn
66 -1. Your cursor changes to a crosshair
67 -1. Click and drag to select the area you want to capture
68 -1. Release to take the screenshot
69 -
70 70  [[image:attach:Screenshot from 2020-01-22 10-16-28.png||height="250"]]
71 71  
72 72  Easy to take screenshots of the full Desktop, only the active window or just an area. In area mode your cursor turns into a crosshair and you have to mark the area you want to take a screen of.
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106 106  The "-" implicates that it is a login shell. At example you need the login shell to use all your own variables. If you just change user etc. without it, it may happen that - at example - you don't have permissions to geht dconf work because of some variables still got owned by the previous user.
107 107  
108 108  
109 -== Additional Tips ==
74 +== How to change the language ==
110 110  
111 -==== Terminal Best Practices ====
76 +Under "Manage Installed Languages" one can install Languages:
112 112  
113 -* Use Ctrl + C to cancel running commands
114 -* Use Ctrl + Z to suspend processes (resume with fg)
115 -* Use history to view command history
116 -* Use Tab for auto-completion
78 +[[image:attach:Screenshot from 2020-01-24 13-29-16.png||height="400"]]
117 117  
118 -==== File System Navigation ====
119 -
120 -* Use pwd to show current directory
121 -* Use ls -la for detailed file listings
122 -* Use cd - to return to previous directory
123 -
124 -==== Getting Help ====
125 -
126 -* Use man <command> for manual pages
127 -* Use <command> ~-~-help for quick help
128 -* Use apropos <keyword> to find related commands
129 -
130 -
80 +{{error}}
81 +But be aware that support is only for german/english. So if you don't understand something and theres a language like italian, korean etc. the chance is low to find someone who can understand this. So then we have to change the languages before and this needs a restart of the session.
82 +{{/error}}
Screenshot from 2025-05-06 13-10-38.png
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