23 lines
479 B
Bash
23 lines
479 B
Bash
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#!/bin/bash
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function doPing () {
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# $1 = target
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# $2 = letter
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ping -c1 -W1 "$1" | \
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(grep "bytes from" || echo "<span fgcolor=\"red\">$2:Down</span>") | \
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sed 's/.*time=\([0-9\.]*\).*/'"$2"':\1ms/'
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}
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if [[ "$@" -ne "" ]]
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then
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interfaces=$(ip -4 -o a | grep "$@")
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else
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interfaces=$(ip -4 -o a)
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fi
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ip=$(echo "$interfaces" | \
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sed 's/^[0-9]*: \([^ ]*\) inet \([0-9.]*\).*/\1:\2/g' | \
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grep -v lo | \
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tr '\n' ' ')
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echo -n "<txt>${ip}$(doPing 8.8.8.8 G)</txt>"
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