28 lines
619 B
Bash
28 lines
619 B
Bash
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#!/usr/bin/env bash
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print_help() {
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cat <<HELP
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Check if a domain is available. Sends a notification if it is
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USAGE: $(basename "$0") <domain>
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HELP
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}
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if [[ "$1" =~ ^[a-z0-9-]+(\.[a-z]+)+$ ]]; then
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whois "$1" | awk -v d_name="$1" '
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BEGIN { is_available = 1 }
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/Updated Date/ { is_available = 0; print }
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/Creation Date/ { is_available = 0; print }
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/Registry Expiry Date/ { is_available = 0; print }
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END {
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if (is_available) {
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printf "%s is available!!!\n", d_name
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system("notify-send -u critical -t 3600000 \""d_name"\" \"Domain "d_name" is available!\"")
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}
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}
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'
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else
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print_help
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fi
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