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Last modified by loktevda on 2025/10/08 17:24
From version 13.2
edited by loktevda
on 2025/09/08 14:57
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To version 9.1
edited by sendels
on 2020/01/28 13:00
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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**. Look for the Dashboard (Activities overview) to find and launch your applications.
22 -
23 -==
24 -Paths of the mounts ==
25 -
26 26  Since the path's are not in the fstab anymore, one have to know the paths which are:
27 27  
28 28  FLASH Core-FS:
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35 35  
36 36  pnfs:
37 37  
38 -**/pnfs/desy.de/flash1**
19 +**/pnfs/desy.de/flash1
20 +**
39 39  
22 +\\
40 40  
41 41  == How to take screenshots ==
42 42  
43 -Ubuntu 24 provides several convenient keyboard shortcuts for capturing screenshots:
26 +Shortcuts of the Screenshots:
44 44  
45 -=== Keyboard Shortcuts ===
46 -
47 -{{{
48 - }}}
49 -
50 -|=Shortcut|=Action
51 -|PrtScn|Capture entire desktop
52 -|Alt + PrtScn|Capture active window only
53 -|Shift + PrtScn|Capture selected area
54 -|Ctrl + PrtScn|Copy screenshot to clipboard
55 -
56 -=== How to Use Area Selection ===
57 -
58 -1. Press Shift + PrtScn
59 -1. Your cursor changes to a crosshair
60 -1. Click and drag to select the area you want to capture
61 -1. Release to take the screenshot
62 -
63 63  [[image:attach:Screenshot from 2020-01-22 10-16-28.png||height="250"]]
64 64  
65 65  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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68 68  
69 69  [[image:attach:Screenshot from 2020-01-22 10-16-02.png||height="250"]]
70 70  
36 +\\
71 71  
72 72  == How to change colors in terminal ==
73 73  
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79 79  
80 80  [[image:attach:Screenshot from 2020-01-22 10-19-13.png||height="250"]]
81 81  
82 -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"]]
83 83  
84 84  [[image:attach:Screenshot from 2020-01-24 09-06-40.png||height="112"]]
85 85  
86 -(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"]])
87 87  
54 +\\
88 88  
89 89  == How to run the Shell as a login shell ==
90 90  
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98 98  
99 99  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.
100 100  
68 +\\
101 101  
102 -== Additional Tips ==
70 +== How to change the (input) language ==
103 103  
104 -=== Terminal Best Practices ===
72 +First klick on the upper right corner to get to the settings:
105 105  
106 -* Use Ctrl + C to cancel running commands
107 -* Use Ctrl + Z to suspend processes (resume with fg)
108 -* Use history to view command history
109 -* Use Tab for auto-completion
74 +[[image:attach:Screenshot from 2020-01-24 13-24-47.png||thumbnail="true" height="150"]]
110 110  
111 -=== File System Navigation ===
76 +In the settings menu click on "Region & Language" so see the input sources:
112 112  
113 -* Use pwd to show current directory
114 -* Use ls -la for detailed file listings
115 -* Use cd - to return to previous directory
78 +[[image:attach:Screenshot from 2020-01-24 13-25-42.png||height="250"]]
116 116  
117 -=== Getting Help ===
80 +There you can add your prefered input language (Keyboard Layout) so the sources by just klicking the "+":
118 118  
119 -* Use man <command> for manual pages
120 -* Use <command> ~-~-help for quick help
121 -* Use apropos <keyword> to find related commands
82 +[[image:attach:Screenshot from 2020-01-24 13-26-40.png||height="250"]]
122 122  
123 -
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}}
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