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Last modified by loktevda on 2025-12-09 15:46
From version 21.1
edited by loktevda
on 2025-11-03 09:17
Change comment: There is no comment for this version
To version 10.7
edited by rangeadm
on 2025-04-28 15:49
Change comment: Update document after refactoring.

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1 -XWiki.loktevda
1 +XWiki.rangeadm
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1 -{{toc/}}
2 2  
3 3  
4 -**Current Operating System: Ubuntu 24.04 LTS **
3 +{{toc/}}
5 5  
6 -This guide provides essential how-to instructions for Ubuntu 24.04 LTS users working with the Linux console FSFL.
7 -
8 -== Access Information ==
9 -
10 -**Need login credentials functional accounts or support?**
11 -
12 -* **Email:** [[darya.loktev@desy.de>>mailto:darya.loktev@desy.de]]
13 -* **In-person support:** Come to room 02.015
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 -== Application Access Changes ==
25 -
26 -**Application access has changed:** Applications are no longer accessed via Desktop icons. Instead, applications are now accessed through **Dashboard pins**.
27 -Look for the Dashboard left (Activities overview) to find and launch your applications.
28 -[[image:Screenshot from 2025-05-06 13-10-38.png||height="368" width="600"]]
29 -
30 30  == Paths of the mounts ==
31 31  
32 32  Since the path's are not in the fstab anymore, one have to know the paths which are:
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41 41  
42 42  pnfs:
43 43  
44 -**/pnfs/desy.de/flash1**
19 +**/pnfs/desy.de/flash1
20 +**
45 45  
22 +\\
46 46  
47 47  == How to take screenshots ==
48 48  
49 -Ubuntu 24 provides several convenient keyboard shortcuts for capturing screenshots:
26 +Shortcuts of the Screenshots:
50 50  
51 -=== Keyboard Shortcuts ===
52 -
53 -{{{
54 - }}}
55 -
56 -|=Shortcut|=Action
57 -| FN +PrtScn|Capture entire desktop
58 -|Alt + PrtScn|Capture active window only
59 -|Shift + PrtScn|Capture selected area
60 -|Ctrl + PrtScn|Copy screenshot to clipboard
61 -
62 -=== How to Use Area Selection ===
63 -
64 -1. Press Shift + PrtScn
65 -1. Your cursor changes to a crosshair
66 -1. Click and drag to select the area you want to capture
67 -1. Release to take the screenshot
68 -
69 69  [[image:attach:Screenshot from 2020-01-22 10-16-28.png||height="250"]]
70 70  
71 71  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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74 74  
75 75  [[image:attach:Screenshot from 2020-01-22 10-16-02.png||height="250"]]
76 76  
36 +\\
77 77  
78 78  == How to change colors in terminal ==
79 79  
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85 85  
86 86  [[image:attach:Screenshot from 2020-01-22 10-19-13.png||height="250"]]
87 87  
88 -In my case on my computer i use green text and black background with a much more colored stuff [[image:http://confluence.desy.de/s/en_US/7901/4635873c8e185dc5df37b4e2487dfbef570b5e2c/_/images/icons/emoticons/smile.svg||border="0" title="(smile)" class="emoticon emoticon-smile"]]
48 +In my case on my computer i use green text and black background with a much more colored stuff [[image:http://confluence.desy.de/s/en_US/7901/4635873c8e185dc5df37b4e2487dfbef570b5e2c/_/images/icons/emoticons/smile.svg||title="(smile)" border="0" class="emoticon emoticon-smile"]]
89 89  
90 90  [[image:attach:Screenshot from 2020-01-24 09-06-40.png||height="112"]]
91 91  
92 -(One can edit some coloring-the-terminal stuff in the .bashrc, too! But this isn't the topic in here [[image:http://confluence.desy.de/s/en_US/7901/4635873c8e185dc5df37b4e2487dfbef570b5e2c/_/images/icons/emoticons/smile.svg||border="0" title="(smile)" class="emoticon emoticon-smile"]])
52 +(One can edit some coloring-the-terminal stuff in the .bashrc, too! But this isn't the topic in here [[image:http://confluence.desy.de/s/en_US/7901/4635873c8e185dc5df37b4e2487dfbef570b5e2c/_/images/icons/emoticons/smile.svg||title="(smile)" border="0" class="emoticon emoticon-smile"]])
93 93  
54 +\\
94 94  
95 95  == How to run the Shell as a login shell ==
96 96  
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104 104  
105 105  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.
106 106  
68 +\\
107 107  
108 -== Additional Tips ==
70 +== How to change the language ==
109 109  
110 -==== Terminal Best Practices ====
72 +Under "Manage Installed Languages" one can install Languages:
111 111  
112 -* Use Ctrl + C to cancel running commands
113 -* Use Ctrl + Z to suspend processes (resume with fg)
114 -* Use history to view command history
115 -* Use Tab for auto-completion
74 +[[image:attach:Screenshot from 2020-01-24 13-29-16.png||height="400"]]
116 116  
117 -==== File System Navigation ====
118 -
119 -* Use pwd to show current directory
120 -* Use ls -la for detailed file listings
121 -* Use cd - to return to previous directory
122 -
123 -==== Getting Help ====
124 -
125 -* Use man <command> for manual pages
126 -* Use <command> ~-~-help for quick help
127 -* Use apropos <keyword> to find related commands
128 -
129 -
76 +{{error}}
77 +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.
78 +{{/error}}
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