mirror of
https://github.com/mintycube/dotfiles.git
synced 2024-10-22 14:05:41 +02:00
34 lines
964 B
Bash
Executable File
34 lines
964 B
Bash
Executable File
#!/bin/sh
|
|
|
|
# Module showing network traffic. Shows how much data has been received (RX) or
|
|
# transmitted (TX) since the previous time this script ran. So if run every
|
|
# second, gives network traffic per second.
|
|
|
|
case $BLOCK_BUTTON in
|
|
1) setsid -f "$TERMINAL" -e bmon ;;
|
|
3) notify-send " Network traffic module" " : Traffic received
|
|
: Traffic transmitted" ;;
|
|
6) "$TERMINAL" -e "$EDITOR" "$0" ;;
|
|
esac
|
|
|
|
update() {
|
|
sum=0
|
|
for arg; do
|
|
read -r i < "$arg"
|
|
sum=$(( sum + i ))
|
|
done
|
|
cache=/tmp/${1##*/}
|
|
[ -f "$cache" ] && read -r old < "$cache" || old=0
|
|
printf %d\\n "$sum" > "$cache"
|
|
printf %d\\n $(( sum - old ))
|
|
}
|
|
|
|
rx=$(update /sys/class/net/[ew]*/statistics/rx_bytes)
|
|
tx=$(update /sys/class/net/[ew]*/statistics/tx_bytes)
|
|
|
|
if [ ! -e ~/.cache/bar_color ]; then
|
|
printf " %4sB %4sB\\n" $(numfmt --to=iec $rx $tx)
|
|
exit 0
|
|
fi
|
|
printf "^C2^ ^d^%4sB ^C3^ ^d^%4sB\\n" $(numfmt --to=iec $rx $tx)
|