Created
April 19, 2013 11:25
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bri: show, set and store the brightness of your laptop (BTW, check the battery)
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| #!/bin/bash | |
| BRIFILE=/sys/class/backlight/acpi_video0/brightness | |
| if [ $# -lt 1 ]; then | |
| cat $BRIFILE | |
| else | |
| echo $1 > $BRIFILE | |
| echo $1 > /root/.bri | |
| fi | |
| if acpi -b | grep -q Discharging ; then | |
| echo the battery is discharging!!! | |
| fi |
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