[已解决][问题] fvwm如何查看电量？

sevk · #1

问一下：
fvwm如何查看电量？
命令行如何查看电量？

eexpress · #2

代码：全选

*/5 * * * * export DISPLAY=:0 && /bin/bash /home/exp/应用/脚本/电池警告.bash

代码：全选

☎  cat /home/exp/应用/脚本/电池警告.bash
#!/bin/bash

grep "charging state:" /proc/acpi/battery/BAT0/state|grep discharging
[ $? == 1 ] && exit;
grep "capacity state:" /proc/acpi/battery/BAT0/state|grep ok
[ $? == 0 ] && exit;
notify-send -u critical -t 5000 -i '/home/exp/媒体/48-png/48-laptop-battery.png' '警告' '电池电量即将用完,请及时充电。'
mplayer '/home/exp/媒体/◇事件声音-et/I-need-ammo.wav'

delectate · #3

ls强大！

自己写脚本测试

sevk · #4

太强了，想不到 cat /proc/acpi/battery/BAT0/info 就行了

camptothecin · #5

赶快申请专利