first collection of useful scripts

add-projector

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+#!/bin/bash
+# In case you've ever needed to setup 
+
+output=$(xrandr|grep ' connected'|awk '{print $1}' | \
+	dmenu -i -p 'Device to attach')
+[ -z "$output" ] && exit 0
+
+# Now we pick out where this goes
+side=$(printf 'left-of\nright-of\nabove\nbelow' | \
+	dmenu -i -p 'Side')
+[ -z "$side" ] && exit 0
+
+# Just echo for demonstrative purposes
+echo "xrandr --output $output --auto --$side eDP-1"

bread

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+#!/bin/bash
+book=$(ls $HOME/Books/ | dmenu -l 15)
+zathura "$HOME/Books/$book"

bright

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+#!/bin/bash
+# Script to siimply change the brightness
+level=$(echo "$(seq 1 100)" | dmenu -i -p 'Brightnesss from 1-100')
+percentage=$(echo "$level/100" | bc -l | head -c 4)
+[ -z "$percentage" ] && exit 0
+xrandr --output eDP-1 --brightness $percentage

lock/lock

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+#!/bin/bash
+mocp -p
+sndt
+i3lock -e -i ~/Rice/lock/lockscreen.png

newbg

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+feh --randomize --bg-fill ~/Pictures/Papes/

sndt

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+#!/bin/bash
+# Shut off all sounds coming from alsa
+amixer -q -D pulse sset Master toggle

usbm

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+#!/bin/bash
+# Mounting script for usb drives for use in dmenu
+mountable=$(lsblk -lp | grep "part $" | awk '{print $1, $4 }')
+[ -z "$mountable" ] && exit 0
+usb=$(echo "$mountable" |\
+	dmenu -i -l 5 -p "Which usb drive should we mount?" |\
+	awk '{print $1}')
+mount $(basename $usb) ~/.mntpts/$(basename $usb)

wed

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+#!/bin/bash
+choice=$(printf "on\noff" | dmenu -i -p "Wifi $(nmcli r w)")
+[ -z "$choice" ] && exit 0
+nmcli r w $choice 

ytdl

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+#!/bin/bash
+dir=$(find ~/Music/ -maxdepth 1 -type d | dmenu -i -p "Pick a directory")
+url="$(echo '' | dmenu -p 'Enter a url')"
+[ -z "$url" ] && exit 0
+youtube-dl --extract-audio \
+	--audio-format mp3 \
+	-o "$dir/%(title)s.%(ext)s" \
+	$url