Files
teslausb/run/lookup-ip-address.sh

3 lines
146 B
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#!/bin/bash -eu
echo "$(ping -c 1 -w 1 $1 2>/dev/null | head -n 1 | grep -o -e "(\([[:digit:]]\{1,3\}\.\)\{3\}[[:digit:]]\{1,3\})" | tr -d '()')"