Difference between revisions of "Introduction to Linux in HPC/System configuration files"

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Introduction to Linux in HPC/System configuration files
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{{Infobox_linux_introduction}}
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| REAL-NAME    = HPC.NRW
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| image  =  Hpc.nrw_small.png ‎
 
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| Feldnamehead1 = Other HPC Courses
 
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| Feldname2 = GPU      | Daten3 = Introduction to GPU Programming
 
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| Feldname3 = GPROF    | Daten4 = [https://hpc-wiki.info/hpc/GPROF_Tutorial Gprof Tutorial]
 
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| Feldnamehead2 = Introduction to Linux in HPC
 
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| Feldname5 = 1. | Daten6 = [https://hpc-wiki.info/hpc/Introduction_to_Linux_in_HPC/Historical_Background Historical Background]
 
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| Feldname6 = 2. | Daten7 = [https://hpc-wiki.info/hpc/Introduction_to_Linux_in_HPC/The_Command_Line The Command Line]
 
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| Feldname7 = 3. | Daten8 = [https://hpc-wiki.info/hpc/Introduction_to_Linux_in_HPC/Directory_structure Directory structure]
 
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| Feldname8 = 4. | Daten9 = [https://hpc-wiki.info/hpc/Introduction_to_Linux_in_HPC/Files Files]
 
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| Feldname9 = 5. | Daten10 = [https://hpc-wiki.info/hpc/Introduction_to_Linux_in_HPC/Text_display_search Text display search]
 
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| Feldname10 = 6. | Daten11 = [https://hpc-wiki.info/hpc/Introduction_to_Linux_in_HPC/Processes_and_permissions Processes and permissions]
 
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| Feldname11 = 7. | Daten12 = [https://hpc-wiki.info/hpc/Introduction_to_Linux_in_HPC/The_vim_text_editor The vim text editor]
 
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| Feldname12 = 8. | Daten13 = [https://hpc-wiki.info/hpc/Introduction_to_Linux_in_HPC/Shell_scripting_environment_variables Shell scripting environment variables]
 
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| Feldname13 = 9. | Daten14 = [https://hpc-wiki.info/hpc/Introduction_to_Linux_in_HPC/System_configuration_files System configuration files]
 
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| Feldname14 = 10. | Daten15 = [https://hpc-wiki.info/hpc/Introduction_to_Linux_in_HPC/Various_tips Various tips]
 
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| Feldname15= 11. | Daten16 = [https://hpc-wiki.info/hpc/Introduction_to_Linux_in_HPC/Beyond_the_cluster Beyond the cluster]
 
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| Feldname16= 12. | Daten17 = [https://hpc-wiki.info/hpc/Introduction_to_Linux_in_HPC/Linux_in_HPC Linux in HPC]
 
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| Feldname17= 13. | Daten18 = [https://hpc-wiki.info/hpc/Introduction_to_Linux_in_HPC/SSH_Login SSH Login]
 
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}}
 
  
 
=== Video === <!--T:5-->
 
=== Video === <!--T:5-->

Revision as of 12:14, 26 October 2020



HPC.NRW
HPC.NRW
Other HPC Courses
1. Gprof Tutorial
2. OpenMP in Small Bites
Introduction to Linux in HPC
1. Background and History
2. The Command Line
3. Directory structure
4. Files
5. Text display and search
6. Users and permissions
7. Processes
8. The vim text editor
9. Shell scripting
10. Environment variables
11. System configuration
12. SSH Connections
13. SSH: Graphics and File Transfer
14. Various tips


Video


Quiz

In which system file could you find the CPU information of a Linux computer?

/dev/cpuinfo
/sys/cpuinfo
/proc/cpuinfo


Warning:  Be very careful, when editing configuration files. A faulty configuration file may prevent a user from login to computer


Note: Exercises in Terminal: no exercises in this section


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