Introduction to Linux in HPC/System configuration files
Introduction to Linux in HPC/System configuration files /
Jump to navigation
Jump to search
Revision as of 11:20, 2 October 2020 by Mukund-pondkule-6a11@uni-paderborn.de (talk | contribs) (Created page with "__TOC__ === Video === <!--T:5--> <youtube width="600" height="400" right>IfD9IPixgpo</youtube> [https://git-ce.rwth-aachen.de/hpc.nrw/ap2/tutorials/linux/-/blob/master/Slid...")
Video
Linux Introduction Slides 119 - 128 (10 pages)
Slide Layout
page 1: Special files in /proc, e.g. /proc/cpuinfo and /proc/meminfo display with cat cannot be edited page 2: environment variable PATH Directories are separated by : First command found will be used. PYTHONPATH page 3: environment modules for cluster It becomes easier to switch environment. page 4: environment modules: definition file for each module Example: load OpenMPI module page 5: Three things for environment modules: description prepend to path and other variables set new variables page 6: Alias for long command. How to define alias. Examples: alias ll='ls -l' page 7: Environment variables and aliases settings in console are temporary. To make them permanent: write settings into configuration file. page 8: Other configuration files, e.g. ~/.vimrc Breaking .bashrc can make it impossible to login. source <filename> to apply changes. page 9: What is locale? the locale command page 10: Example output of locale
Quiz
In which system file could you find the CPU information of a Linux computer?
Info: | no tips in this section |
Warning: | no warnings in this section |