24 lines
390 B
Bash
24 lines
390 B
Bash
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#!/usr/bin/bash
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if [ "$#" -lt 1 ] || [ "$#" -gt 3 ]; then
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echo "Usage: $0 arg1 [arg2] [arg3]"
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exit 1
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fi
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FILE=${1}
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DIR=${2:-"$HOME/network/whois"}
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mkdir -p "${DIR}"
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while IFS= read -r line; do
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IP_ADDR=$(echo $line | grep -Eo $IPV4_REG)
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F_OUT=$DIR/$IP_ADDR
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echo request $IP_ADDR
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if [ -n "$IP_ADDR" ] ; then
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whois $IP_ADDR | tee $F_OUT
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echo done
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fi
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done < "$FILE"
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exit 0
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