Update screenshots and captions in the readme

Davenchy · Nov 25, 2023 · 7f4d4ee · 7f4d4ee
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diff --git a/README.md b/README.md
@@ -64,16 +64,20 @@ chmod +x service_generator
 
 ![](./screens/edit_service.png)
 
-- Set manual directive `Service,ExecStart` to `my_binary`
-- Set the service working directory to the current location using option 5
-- Finally set the user to `davenchy` using option 6
+- Set manual directive `Service:ExecStart` to `my_binary`
+- Set the service working directory to the current location using option 6
+- Finally set the user to `davenchy` using option 7
 
 ![](./screens/set_service_directives.png)
 
 - Save Service
 
 ![](./screens/save_service.png)
 
+- Let's check the final results using the List option
+
+![](./screens/list_service.png)
+
 ## Help Messages
 
 ### Control Mode

diff --git a/screens/control_service.png b/screens/control_service.png
diff --git a/screens/create_service.png b/screens/create_service.png
diff --git a/screens/edit_service.png b/screens/edit_service.png
diff --git a/screens/list_service.png b/screens/list_service.png
diff --git a/screens/save_service.png b/screens/save_service.png
diff --git a/screens/search_service.png b/screens/search_service.png
diff --git a/screens/set_service_directives.png b/screens/set_service_directives.png
diff --git a/service_generator b/service_generator
@@ -541,7 +541,9 @@ function CreateService {
 
     # get service name
     while true; do
-        read -re -p "${GREEN}Enter service name: ${YELLOW}" -i "$service_name" service_name
+        read -re -p "${GREEN}Enter service name (leave empty to cancel): ${YELLOW}" -i "$service_name" service_name
+        # Check for process abort
+        [ -z "$service_name" ] && return 1
         # if no service exists with the same name then goto next step
         ServiceExists "$service_name" || break
         # display error and loop if service with the same name exists