fixed percent icon for shell scripts

xsetroot.sh

@@ -6,11 +6,11 @@ while true; do
         vol="$(pamixer --get-volume)"
 
         if [ "$vol" -gt "70" ]; then
-            volicon="🔊"
+            volicon="% 🔊"
         elif [ "$vol" -lt "30" ]; then
-            volicon="🔈"
+            volicon="% 🔈"
         else
-            volicon="🔉"
+            volicon="% 🔉"
         fi
 
         [[ "$vol" = 0 || "$vol" = "" || $(pamixer --get-mute) = "true" ]] && volicon="🔇" && vol=""
@@ -46,7 +46,7 @@ while true; do
             "12") icon="🕛" ;;
         esac
 
-        xsetroot -name " 🔆 $(brightnessctl | grep -oP '\(\K[0-9]+(?=%\))') \ $volicon$vol% \ $(free --mega | sed -n '2{p;q}' | awk '{printf ("%2.2fGB/%2.2fGB\n", ( $3 / 1000), ($2 / 1000))}') \ $batmsg \ $(date '+%a %d %b %Y') $icon $(date +"%-I:%M %p")"
+        xsetroot -name " 🔆 $(brightnessctl | grep -oP '\(\K[0-9]+(?=%\))') \ $vol$volicon \ $(free --mega | sed -n '2{p;q}' | awk '{printf ("%2.2fGB/%2.2fGB\n", ( $3 / 1000), ($2 / 1000))}') \ $batmsg \ $(date '+%a %d %b %Y') $icon $(date +"%-I:%M %p")"
 
         sleep 1
 done