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39 lines
1.4 KiB
39 lines
1.4 KiB
2 years ago
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#!/bin/sh
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# To make this script executable, use the command: chmod +x 01_navigating.sh
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# To run the script, use the command: ./01_navigating.sh
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echo "This spell that will teach you the basics of navigating the filesystem in POSIX-compliant Bash."
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echo "To study the code of the examples, please use the command: cat 01_navigating.sh"
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echo "Casting 'pwd' command..."
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echo "The 'pwd' command stands for 'print working directory' and it prints the current working directory."
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pwd
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echo "Casting 'ls' command..."
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echo "The 'ls' command stands for 'list' and it lists the files and directories in the current working directory."
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ls
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echo "Casting 'cd' command with '/' argument..."
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echo "The 'cd' command stands for 'change directory' and it changes the current working directory."
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echo "This will take us to the root directory."
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cd /
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pwd
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echo "Casting 'cd' command with '~' argument..."
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echo "This will take us to the home directory."
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cd ~
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pwd
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echo "Casting 'mkdir' command..."
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echo "The 'mkdir' command stands for 'make directory' and it creates a new directory."
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echo "We are using the '-p' option which creates any necessary parent directories."
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mkdir -p ~/wizardry/charms
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ls ~/wizardry
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echo "Casting 'rmdir' command..."
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echo "The 'rmdir' command stands for 'remove directory' and it removes an empty directory."
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rmdir ~/wizardry/charms
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ls ~/wizardry
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rmdir ~/wizardry
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echo "Spell cast successfully."
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