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33 lines
725 B
Bash
Executable file
33 lines
725 B
Bash
Executable file
#!/bin/bash
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# Prints out the current up network traffic in MB
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PREFIX=' '
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get_up_traffic()
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{
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DELTA=2
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TRANSMIT1=0
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TRANSMIT2=0
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IFACES=$(ip -o link show | awk -F': ' '{print $2}')
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for IFACE in $IFACES; do
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if [ $IFACE != "lo" ]; then
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TRANSMIT1=$(($(ip -s -c link show wlan0 | tail -n1 | cut -d " " -f5) + TRANSMIT1))
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fi
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done
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sleep $DELTA
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IFACES=$(ip -o link show | awk -F': ' '{print $2}')
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for IFACE in $IFACES; do
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if [ $IFACE != "lo" ]; then
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TRANSMIT2=$(($(ip -s -c link show wlan0 | tail -n1 | cut -d " " -f5) + TRANSMIT2))
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fi
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done
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echo "$PREFIX$(expr $(expr $TRANSMIT2 - $TRANSMIT1) / 1000000)MB"
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}
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get_up_traffic
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