22 lines
603 B
Bash
Executable File
22 lines
603 B
Bash
Executable File
#!/bin/bash
|
|
|
|
icon=""
|
|
iface="enp4s0"
|
|
|
|
up=""
|
|
down=""
|
|
|
|
R1="$(cat /sys/class/net/$iface/statistics/rx_bytes)"
|
|
T1="$(cat /sys/class/net/$iface/statistics/tx_bytes)"
|
|
sleep 1
|
|
R2="$(cat /sys/class/net/$iface/statistics/rx_bytes)"
|
|
T2="$(cat /sys/class/net/$iface/statistics/tx_bytes)"
|
|
TBPS="$(expr $T2 - $T1)"
|
|
RBPS="$(expr $R2 - $R1)"
|
|
TKBPS="$(expr $TBPS / 1024)"
|
|
RKBPS="$(expr $RBPS / 1024)"
|
|
IPADDR="$(ip a show dev $iface | awk '/inet / { print $2 } ')"
|
|
|
|
printf " %s [%s] %s %skB/s %s %skB/s \\n" "$icon" "$IPADDR" "$up" "$TKBPS" "$down" "$RKBPS"
|
|
#echo "tx $iface: $TKBPS kB/s rx $iface: $RKBPS kB/s"
|