Tutorial 1: Basic System Administration after logging into your head node #49
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# Check the help pages of a command using the `--help or -h` switch.
sudo -h
ifconfig -h
ping -h
ssh-keygen --help
grep --help |
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You can explore # Review the man pages of a number of different Linux utilities.
# Remember you can exit the man page documentation by pressing `q`.
man sudo
man ping
man tracepath
man ls
man cat |
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Ctrl alt elite man sudo screenshot |
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CPUT (DC Spears)
We like to use the (dash h) '-h' instead of 'man' more often as it is easier to navigate. This is most probably our favourite flag. |
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UFH (Cyphers)
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Khulisa IP-A
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Khulisa Data
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Algorithm Avengers |
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Algorithm Avengers |
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HPC Wizards |
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Cybershield |
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Parallel Pioneers
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HYPERNET
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CUT_Team |
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EEElite (UCT) |
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WSU ELITE |
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HYPERNET
[image: image.png]
…On Fri, Jul 12, 2024 at 12:31 PM Kohzmik ***@***.***> wrote:
CUT_Team
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The following provides sample output from the commands you ran in the system administration sections:
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