6 lines
246 B
Bash
6 lines
246 B
Bash
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#!/bin/bash
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cat /sys/class/net/$1/statistics/rx_bytes | \
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awk '{ mbytes = $1 / 1024 / 1024 ; printf "RX: %.2f MiB, ", mbytes }'
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cat /sys/class/net/$1/statistics/tx_bytes | \
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awk '{ mbytes = $1 / 1024 / 1024 ; printf "TX: %.2f MiB\n", mbytes }'
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