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12 lines
170 B
Plaintext
12 lines
170 B
Plaintext
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#!/usr/bin/env bash
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if [[ $# -ne 1 ]]; then
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echo PTR lookup tool, by Starbeamrainbowlabs
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echo Usage:
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echo " ptr x.y.z.w"
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exit
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fi
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dig ptr $1.in-addr.arpa +short
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