make the script POSIX compliant

user-scripts/kdeconnect

@@ -6,11 +6,11 @@
 # Author: juacq97
 
 id=$(kdeconnect-cli -a --id-only | awk '{print $1}')
-if [ $(find ~/.nnncp) ]
+if [ "$(find ~/.nnncp)" ]
 then
-    kdeconnect-cli -d $id --share $(cat ~/.nnncp)
+    kdeconnect-cli -d "$id" --share "$(cat ~/.nnncp)"
 # If you want a system notification, uncomment the next 3 lines.
-#    notify-send -a "Kdeconnect" "Sending $(cat ~/.nnncp)"
+    notify-send -a "Kdeconnect" "Sending $(cat ~/.nnncp)"
-#else
+else
-#    notify-send -a "Kdeconnect" "No file selected"
+    notify-send -a "Kdeconnect" "No file selected"
 fi