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Add recvdir & brightness.sh

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Starbeamrainbowlabs 2017-01-15 09:07:26 +00:00
parent 20609abfe6
commit e3f3da94fa
3 changed files with 58 additions and 0 deletions

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@ -42,6 +42,8 @@ Here's a list of the most interesting ones, along with what they do and where th
- organise-photos - A small bash script I wrote that organises the photos in a directory by year & month. - organise-photos - A small bash script I wrote that organises the photos in a directory by year & month.
- [ogg-cover-art](https://github.com/acabal/scripts/blob/master/ogg-cover-art) - A script that adds cover art to ogg files. - [ogg-cover-art](https://github.com/acabal/scripts/blob/master/ogg-cover-art) - A script that adds cover art to ogg files.
- senddir - A small script I wrote to send whole directories over the network as a temporary thing. Uses netcat + gzip + tar. - senddir - A small script I wrote to send whole directories over the network as a temporary thing. Uses netcat + gzip + tar.
- recvdir - The counterpart to the above that receives the directory sent.
- brightness.sh - Another small script I've written that controls the brightness of my screen. It works for me, but it may not work for you.
## Disclaimer ## Disclaimer
I don't own many of the tools in this repository. If you are an owner of one of these tools and I haven't linked to you, please let me know as I probably forgot. I don't own many of the tools in this repository. If you are an owner of one of these tools and I haven't linked to you, please let me know as I probably forgot.

45
brightness.sh Normal file
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#!/usr/bin/env bash
increment=10
backlight_prefix=/sys/class/backlight/intel_backlight/
echo $1
if [[ "$1" = "decrease" ]]; then
echo decreasing
increment=$(expr -${increment})
fi
cur_brightness=$(cat ${backlight_prefix}brightness)
max_brightness=$(cat ${backlight_prefix}max_brightness)
new_brightness=$(expr ${cur_brightness} + ${increment})
# Permissions changes on brightness:
## change group to sbrl
## add g+w
# Old command:
#gksudo -- bash -c "echo ${new_brightness} >${backlight_prefix}brightness"
echo ${new_brightness} >${backlight_prefix}brightness
####################
### Notification ###
####################
### uncomment the following line to disable the notification
#exit
# Calculate the percentage
new_percent=$(echo "(${new_brightness} / ${max_brightness}) * 100" | bc -l)
new_percent=$(printf "%.1f" "${new_percent}")
echo new_percent: $new_percent
max_bar_length=100
bar_length=$(echo "(${new_percent} / 100) * ${max_bar_length}" | bc -l)
bar_length=$(printf "%.0f" "${bar_length}")
n_bar=$(head -c $bar_length < /dev/zero | tr '\0' '=')
# Kill the previous notification
killall notify-osd
notify-send "Brightness: ${new_percent}%" "${n_bar} (${new_brightness})"
#notify-send "Brightness" "${new_percent}%"

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recvdir Executable file
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#!/usr/bin/env bash
if [ "$#" -ne 2 ]; then
echo Recieve an entire directory from the network and save it to the current directory.
echo Usage:
echo " recvdir ip_address port"
exit
fi
nc $1 $2 | tar xzf -