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Last modified by loktevda on 2025/10/08 17:24
From version 14.2
edited by loktevda
on 2025/09/08 14:58
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To version 8.1
edited by sendels
on 2020/01/24 13:33
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1 -FLASHUSER.Misc.jddd-linked help pages.WebHome
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1 -XWiki.loktevda
1 +XWiki.sendels
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1 -how-to
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1 -{{toc numbered="true"/}}
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.
5 +== Paths of the mounts ==
7 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 -== Application Access Changes ==
20 -
21 -**Application access has changed:** Applications are no longer accessed via Desktop icons. Instead, applications are now accessed through **Dashboard pins**.
22 -Look for the Dashboard (Activities overview) to find and launch your applications.
23 -[[image:Screenshot from 2025-05-06 13-10-38.png]]
24 -
25 -==
26 -Paths of the mounts ==
27 -
28 28  Since the path's are not in the fstab anymore, one have to know the paths which are:
29 29  
30 30  FLASH Core-FS:
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37 37  
38 38  pnfs:
39 39  
40 -**/pnfs/desy.de/flash1**
19 +**/pnfs/desy.de/flash1
20 +**
41 41  
22 +\\
42 42  
43 43  == How to take screenshots ==
44 44  
45 -Ubuntu 24 provides several convenient keyboard shortcuts for capturing screenshots:
26 +Shortcuts of the Screenshots:
46 46  
47 -=== Keyboard Shortcuts ===
48 -
49 -{{{
50 - }}}
51 -
52 -|=Shortcut|=Action
53 -|PrtScn|Capture entire desktop
54 -|Alt + PrtScn|Capture active window only
55 -|Shift + PrtScn|Capture selected area
56 -|Ctrl + PrtScn|Copy screenshot to clipboard
57 -
58 -=== How to Use Area Selection ===
59 -
60 -1. Press Shift + PrtScn
61 -1. Your cursor changes to a crosshair
62 -1. Click and drag to select the area you want to capture
63 -1. Release to take the screenshot
64 -
65 65  [[image:attach:Screenshot from 2020-01-22 10-16-28.png||height="250"]]
66 66  
67 -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.
30 +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 ant u have to mark the area you want to take a acreen of.
68 68  
69 -In the above picture i used alt+print, for the following i used shift+print, so you see its just an area:
32 +Above picture i used alt+print, for the following i used shift+print, so you see its just an area:
70 70  
71 71  [[image:attach:Screenshot from 2020-01-22 10-16-02.png||height="250"]]
72 72  
36 +\\
73 73  
74 74  == How to change colors in terminal ==
75 75  
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81 81  
82 82  [[image:attach:Screenshot from 2020-01-22 10-19-13.png||height="250"]]
83 83  
84 -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"]]
85 85  
86 86  [[image:attach:Screenshot from 2020-01-24 09-06-40.png||height="112"]]
87 87  
88 -(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"]])
89 89  
54 +\\
90 90  
91 91  == How to run the Shell as a login shell ==
92 92  
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100 100  
101 101  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.
102 102  
68 +\\
103 103  
104 -== Additional Tips ==
70 +== How to change the (input) language ==
105 105  
106 -=== Terminal Best Practices ===
72 +First klick on the upper right corner to get to the settings:
107 107  
108 -* Use Ctrl + C to cancel running commands
109 -* Use Ctrl + Z to suspend processes (resume with fg)
110 -* Use history to view command history
111 -* Use Tab for auto-completion
74 +[[image:attach:Screenshot from 2020-01-24 13-24-47.png||thumbnail="true" height="150"]]
112 112  
113 -=== File System Navigation ===
76 +In the settings menu click on "Region & Language" so see the input sources:
114 114  
115 -* Use pwd to show current directory
116 -* Use ls -la for detailed file listings
117 -* Use cd - to return to previous directory
78 +[[image:attach:Screenshot from 2020-01-24 13-25-42.png||height="250"]]
118 118  
119 -=== Getting Help ===
80 +There you can add your prefered input language (Keyboard Layout) so the sources by just klicking the "+":
120 120  
121 -* Use man <command> for manual pages
122 -* Use <command> ~-~-help for quick help
123 -* Use apropos <keyword> to find related commands
82 +[[image:attach:Screenshot from 2020-01-24 13-26-40.png||height="250"]]
124 124  
125 -
84 +After this klick on Add.
85 +
86 +Now you are able to change the languages on your desktop:
87 +
88 +[[image:attach:Screenshot from 2020-01-24 13-27-28.png||thumbnail="true" height="150"]]
89 +
90 +Under "Manage Installed Languages" one can install Languages:
91 +
92 +[[image:attach:Screenshot from 2020-01-24 13-29-16.png||height="400"]]
93 +
94 +{{error}}
95 +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.
96 +{{/error}}
97 +
98 +\\
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