adding multiple polybar changes for ubuntu

.config/polybar/config

@@ -1,4 +1,4 @@
-;=====================================================
+=====================================================
 ;
 ;   To learn more about how to configure Polybar
 ;   go to https://github.com/jaagr/polybar
@@ -333,7 +333,7 @@ tray-padding = 0
 cursor-click = pointer
 cursor-scroll = ns-resize
 
-[ibar/ubuntuedpsingle]
+[bar/ubuntuedpsingle]
 monitor = ${env:MONITOR:eDP}
 width = 100%
 height = 30
@@ -351,7 +351,7 @@ module-margin-left = 1
 module-margin-right = 2
 font-0 = FiraCode:pixelsize=15;1
 font-1 = FontAwesome:pixelsize=15;2
-font-2 = "Wuncon Siji:pixelsize=15;1"
+font-2 = "Siji:pixelsize=15;1"
 modules-left = i3
 modules-center = mpd
 modules-right = xbacklight wlan cpu memory temperature battery volume date

.config/polybar/ubuntu-single.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env sh
+
+# Terminate already running bar instances
+killall -q polybar
+
+# Wait until the processes have been shut down
+while pgrep -u $UID -x polybar >/dev/null; do sleep 1; done
+
+# Launch bar1 and bar2
+polybar ubuntuedpsingle &
+
+
+echo "Bars launched..."