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21 lines
428 B
21 lines
428 B
2 years ago
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#!/usr/bin/env sh
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# This magical incantation allows the terminal to ask a question and receive an answer.
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ask() {
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# Display the prompt
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echo "${1}"
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# Read the user's input
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read -r user_input
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# Return the user's input
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echo "${user_input}"
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}
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# Check if script is being sourced or executed
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if [ "${BASH_SOURCE[0]}" = "$0" ]; then
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# Script is being executed, call the function and pass the arguments
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ask "$@"
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fi
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