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Last modified by loktevda on 2025/10/08 17:24
From version 14.1
edited by loktevda
on 2025/09/08 14:58
Change comment: Uploaded new attachment "Screenshot from 2025-05-06 13-10-38.png", version {1}
To version 6.1
edited by sendels
on 2020/01/24 09:09
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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 -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.
66 66  
67 -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:
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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94 94  
95 95  To see if you are running with or without login you can use the command "echo $0":
96 96  
97 -[[image:attach:Screenshot from 2020-01-22 10-20-29.png]]
64 +[[image:attach:Screenshot from 2020-01-22 10-20-29.png||height="138"]]
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 -
101 -
102 -== Additional Tips ==
103 -
104 -=== Terminal Best Practices ===
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
110 -
111 -=== File System Navigation ===
112 -
113 -* Use pwd to show current directory
114 -* Use ls -la for detailed file listings
115 -* Use cd - to return to previous directory
116 -
117 -=== Getting Help ===
118 -
119 -* Use man <command> for manual pages
120 -* Use <command> ~-~-help for quick help
121 -* Use apropos <keyword> to find related commands
122 -
123 -
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