/ Published in: Python
for Cron:
# run
$ crontab -e
# then add this
*/1 * * * * export DISPLAY=:0.0 && /home/username/path/to/script.py > /dev/null
# then save.
# This cron job will run every minute
# run
$ crontab -e
# then add this
*/1 * * * * export DISPLAY=:0.0 && /home/username/path/to/script.py > /dev/null
# then save.
# This cron job will run every minute
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#!/usr/bin/env python # -*- coding: utf-8 -*- # Dependecy: notify2 # sudo pip install notify2 import notify2 import shlex from subprocess import Popen, PIPE upower = shlex.split('upower -i /org/freedesktop/UPower/devices/battery_BAT0') grp = shlex.split('grep percentage') ak = shlex.split("awk -F '[^0-9]*' '$0=$2'") proc1 = Popen(upower, stdout=PIPE) proc2 = Popen(grp, stdin=proc1.stdout, stdout=PIPE) proc3 = Popen(ak, stdin=proc2.stdout, stdout=PIPE) proc1.stdout.close() out = int(proc3.communicate()[0].decode('ascii').rstrip()) # print(out) notify2.init('bat_check') # edit this # if battery is less than 15% if out < 15: note = notify2.Notification('Battery Check', 'CHARGE CHARGE CHARGE CHARGE CHARGE') note.set_category('device') note.set_timeout(5000) note.show()
URL: http://pantuts.com/2014/07/25/cron-job-python-script-check-battery-stat/