17 lines
293 B
Bash
17 lines
293 B
Bash
#!/usr/bin/env bash
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yes_no() {
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declare desc="Prompt for confirmation. \$\"\{1\}\": confirmation message."
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local arg1="${1}"
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local response=
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read -r -p "${arg1} (y/[n])? " response
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if [[ "${response}" =~ ^[Yy]$ ]]
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then
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exit 0
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else
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exit 1
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fi
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}
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