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Luke Smith 2020-05-30 17:50:37 -04:00
parent 52d9140820
commit bb8495f27d
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1 changed files with 2 additions and 4 deletions
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6
.local/bin/statusbar/nettraf
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@ -11,13 +11,11 @@ case "$BLOCK_BUTTON" in
esac
logfile="${XDG_CACHE_HOME:-$HOME/.cache}/netlog"
prevdata="$(cat "$logfile")" || echo "0 0" > "$logfile"
read -r rxprev txprev < "$logfile"
rxcurrent="$(($(paste -d '+' /sys/class/net/[ew]*/statistics/rx_bytes)))"
txcurrent="$(($(paste -d '+' /sys/class/net/[ew]*/statistics/tx_bytes)))"
printf "🔻%sKiB 🔺%sKiB\\n" \
"$(((rxcurrent-${prevdata%% *})/1024))" \
"$(((txcurrent-${prevdata##* })/1024))"
printf "🔻%sKiB 🔺%sKiB\\n" "$(((rxcurrent-rxprev)/1024))" "$(((txcurrent-txprev)/1024))"
echo "$rxcurrent $txcurrent" > "$logfile"