jesus fucvk fix4es

custom_bin/changeport.sh

@@ -7,19 +7,19 @@ function subprocess() {
     for line in $(dmesg | tail -50 | grep -o -E "tty[A-Z]{3}[0-9]{0,2}" | sort -u); do
                     echo -e "$COUNTER  /dev/$line"
                     devarr+=("/dev/$line")
-                    COUNTER=$((COUNTER+1))
+                    COUNTER=$(($COUNTER+1))
     done
     
     if [ $COUNTER -gt 0 ]; then
         echo -e "\nEnter TTY Number You'd Like:"
         read tty
-        ttyselect=$devarr[$tty+1]
+        ttyselect="${devarr[$tty+1]}"
     else 
         echo -e "\nNo Serial Devices Found, Select one later with 'changeport'\n"
 fi
 
     sel=$tty+1
-    eval "$1=$devarr[$sel]"
+    eval "$1=${devarr[$sel]}"
 
     return 0
 } 
@@ -31,7 +31,7 @@ else
     subprocess ret
 fi
 
-export ESPPORT=$ret
+export ESPPORT="$ret"
 
 echo -e "\nESPPORT set to $ESPPORT\n"
 echo -e "\nAll done :3\n"