logic changes

helper

@@ -11,7 +11,7 @@
 # https://git.x-files.dk/bash/bash-helper-script 
 #
 #####################################################################
- 
+
 #
 # Are we root if not die
 #
@@ -41,10 +41,17 @@ must_be_in_dir() {
 # Output x characters
 #
 line() { printf "%0.s$1" $(seq 1 $2); printf '\n'; }
- 
-# 
-# Checks if a service is running or not and react accordingly
+
 #
+# Capitalize first letter of each service name
+#
+_capitalize_services() {
+    local result=()
+    for svc in "$@"; do
+        result+=("$(echo "$svc" | awk '{print toupper(substr($0,1,1)) tolower(substr($0,2))}')")
+    done
+    echo "${result[*]}"
+}
 
 #
 # Service(s) must be running
@@ -58,10 +65,13 @@ must_be_running() {
     done
 
     if (( ${#bad_services[@]} > 0 )); then
-        echo "The following service(s) appear not to be running, cannot continue..."
-        for svc in "${bad_services[@]}"; do
-            echo "  - $svc"
-        done
+        local services_cap
+        services_cap=$(_capitalize_services "${bad_services[@]}")
+        if (( ${#bad_services[@]} == 1 )); then
+            echo "The service $services_cap is not running! Cannot continue..."
+        else
+            echo "The services $services_cap are not running! Cannot continue..."
+        fi
         exit 1
     fi
 }
@@ -78,16 +88,19 @@ must_not_be_running() {
     done
 
     if (( ${#bad_services[@]} > 0 )); then
-        echo "The following service(s) appear already to be running, cannot continue..."
-        for svc in "${bad_services[@]}"; do
-            echo "  - $svc"
-        done
+        local services_cap
+        services_cap=$(_capitalize_services "${bad_services[@]}")
+        if (( ${#bad_services[@]} == 1 )); then
+            echo "The service $services_cap is already running! Cannot continue..."
+        else
+            echo "The services $services_cap are already running! Cannot continue..."
+        fi
         exit 1
     fi
 }
- 
+
 #
-# Detect input mode: "flags" or "positional" this will detect whether $1 or getopts is beeing used.
+# Detect input mode: "flags" or "positional" this will detect whether $1 or getopts is being used.
 #
 detect_mode() {
     for arg in "$@"; do
@@ -98,7 +111,7 @@ detect_mode() {
     done
     echo "positional"
 }
- 
+
 #
 # Print usage dynamically (adapts to mode)
 #
@@ -164,7 +177,7 @@ usage() {
         printf "%s\n\n" "$example"
     fi
 }
- 
+
 #
 # Validate required input (works in both modes)
 #