51 lines
1009 B
Bash
51 lines
1009 B
Bash
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#!/bin/bash
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# Description: Query Domain Name Creation and Expiration dates.
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# Usage: crex.sh <domain.tld>
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# Author: Justin Oros
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# Source: https://github.com/JustinOros
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# Dependency Checks
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TARGET_FILE='/usr/bin/whois'
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if [ ! -f "$TARGET_FILE" ]
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then
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echo "$TARGET_FILE does not exist."
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exit
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fi
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TARGET_FILE='/usr/bin/grep'
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if [ ! -f "$TARGET_FILE" ]
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then
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echo "$TARGET_FILE does not exist."
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exit
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fi
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TARGET_FILE='/usr/bin/awk'
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if [ ! -f "$TARGET_FILE" ]
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then
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echo "$TARGET_FILE does not exist."
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exit
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fi
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TARGET_FILE='/usr/bin/head'
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if [ ! -f "$TARGET_FILE" ]
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then
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echo "$TARGET_FILE does not exist."
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exit
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fi
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# User Input
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DOMAIN_NAME=$1
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# Get Creation Date
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CREATION_DATE=$(whois $DOMAIN_NAME | grep 'Creation' | awk '{print $3;}' | head -n 1)
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# Get Expiration Date
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EXPIRATION_DATE=$(whois $DOMAIN_NAME | grep 'Expiration' | awk '{print $5;}')
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# Output Results
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echo '-'
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echo 'Domain:' $DOMAIN_NAME
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echo 'Creation:' $CREATION_DATE
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echo 'Expiration:' $EXPIRATION_DATE
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echo '-'
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