vpn.txt

power_state=`cat /sys/class/power_supply/ACAD/online`; if [[ "${power_state}" == '0' ]]; then charge_now=`cat /sys/class/power_supply/BAT1/charge_now`; charge_full=`cat /sys/class/power_supply/BAT1/charge_full`; charge_percent=$(($charge_now*100/$charge_full))'%'; fi; id='nl-170068'; if [[ `nmcli c show $id | grep GENERAL.STATE` ]]; then vpn='*'; fi; output=${charge_percent}$vpn; if [[ "$output" == '' ]]; then echo ' '; else echo "$output"; fi