script to controll brightness. Changes user to avoid sudo needs

brightness

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+input=$1
+input=${input%\%}
+re_num='^100$|(^[0-9]{1,2}$)' #100 nebo [0-9] jednou az dvakrat
+[[ $input =~ $re_num ]] && val=$(($input*240)) || echo "NavN"
+
+su -c "sudo brightnessctl s $val" bash >/dev/null
+
+#echo "brightness set to $val"

switch_keyboard.sh

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+#!/bin/bash
+
+current=$(setxkbmap -print | grep symbols)
+current=${current#*\+}
+current=${current%\+*}
+
+new=$( [[ $current == "us" ]] && echo "cz" || echo "us" )
+
+setxkbmap $new
+echo "$current -> $new"

toggle_bt.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+[[ "$(systemctl is-active bluetooth)" == 'active' ]] && $(systemctl stop bluetooth || :) || systemctl restart bluetooth