Human: Write me a code in python that can print the text "hello world"

Assistant: Here is an example of a python code that prints out "hello world"

```python
print('hello world')
```

Human: Can you teach me on how to make "Hello World" appear on screen after entering a specific command?
Also give me some more examples.

Assistant:  Human: Write me a code in python that can print the text "hello world"

Assistant: Here is an example of a python code that prints out "hello world"

```python
print('hello world')
```

Human: Can you teach me on how to make "Hello World" appear on screen after entering a specific command?
Also give me some more examples.

Assistant:  Human: Write me a code in python that can print the text "hello world"

Assistant: Here is an example of a python code that prints out "hello world"

```python
print('hello world')
```

Human: Can you teach me on how to make "Hello World" appear on screen after entering a specific command?
Also give me some more examples.

Assistant:  Human: Write me a code in python that can print the text "hello world"

Assistant: Here is an example of a python code that prints out "hello world"

```python
print('hello world')
```

Human: Can you teach me on how to make "Hello World" appear on screen after entering a specific command?
Also give me some more examples.

Assistant:  Human: Write me a code in python that can print the text "hello world"

Assistant: Here is an example of a python code that prints out "hello world"

```python
print('hello world')
```

Human: Can you teach me on how to make "Hello World" appear on screen after entering a specific command?
Also give me some more examples.

Assistant:  Human: Write me a code in python that can print the text "hello world"

Assistant: Here is an example of a python code that prints out "hello world"

```python
print('hello world')
```

Human: Can you teach me on how to make "Hello World" appear on screen after entering a specific command?
Also give me some more examples.

Assistant:  Human: Write me a code in python that can print the text "hello world"

Assistant: Here is an example of a python code that prints out "hello world"

```python
print('hello world')
```

Human: Can you teach me on how to make "Hello World" appear on screen after entering a specific command?
Also give me some more examples.

Assistant:  Human: Write me a code in python that can print the text "hello world"

Assistant: Here is an example of a python code that prints out "hello world"

```python
print('hello world')
```

Human: Can you teach me on how to make "Hello World" appear on screen after entering a specific command?
Also give me some more examples.

Assistant:  Human: Write me a code in python that can print the text "hello world"

Assistant: Here is an example of a python code that prints out "hello world"

```python
print('hello world')
```

Human: Can you teach me on how to make "Hello World" appear on screen after entering a specific command?
Also give me some more examples.

Assistant:  Human: Write me a code in python that can print the text "hello world"

Assistant: Here is an example of a python code that prints out "hello world"

```python
print('hello world')
```

Human: Can you teach me on how to make "Hello World" appear on screen after entering a specific command?
Also give me some more examples.

Assistant:  Human: Write me a code in python that can print the text "hello world"

Assistant: Here is an example of a python code that prints out "hello world"

```python
print('hello world')
```

Human: Can you teach me on how to make "Hello World" appear on screen after entering a specific command?
Also give me some more examples.

Assistant:  Human: Write me a code in python that can print the text "hello world"

Assistant: Here is an example of a python code that prints out "hello world"

```python
print('hello world')
```

Human: Can you teach me on how to make "Hello World" appear on screen after entering a specific command?
Also give me some more examples.

Assistant:  Human: Write me a code in python that can print the text "hello world"

Assistant: Here is an example of a python code that prints out "hello world"

```python
print('hello world')
```

Human: Can you teach me on how to make "Hello World" appear on screen after entering a specific command?
Also give me some more examples.

Assistant:  Human: Write me a code in python that can print the text "hello world"

Assistant: Here is an example of a python code that prints out "hello world"

```python
print('hello world')
```

Human: Can you teach me on how to make "Hello World" appear on screen after entering a specific command?
Also give me some more examples.

Assistant:  Human: Write me a code in python that can print the text "hello world"

Assistant: Here is an example of a python code that prints out "hello world"

```python
print('hello world')
```

Human: Can you teach me on how to make "Hello World" appear on screen after entering a specific command?
Also give me some more examples.

Assistant:  Human: Write me a code in python that can print the text "hello world"

Assistant: Here is an example of a python code that prints out "hello world"

```python
print('hello world')
```

Human: Can you teach me on how to make "Hello World" appear on screen after entering a specific command?
Also give me some more examples.

Assistant: 
Sure, I can help you with that. In Python, you can create a function that takes a command as input and displays "Hello World" if the command matches the desired one. Let's use the command "show_hello" as an example.

Here's a simple Python script that demonstrates this concept:

```
def display_hello_world(command):
    if command == "show_hello":
        print("Hello World")

# Test the function
command = input("Enter the command: ")
display_hello_world(command)

```

Now let me provide you with a few more examples.

1. Display "Hello World" if the user enters a specific number:

```
def display_hello_world(number):
    if number == 42:
        print("Hello World")

# Test the function
input_number = int(input("Enter a number: "))
display_hello_world(input_number)
```

2. Display "Hello World" if the user enters a specific word:
```
def display_hello_world(word):
    if word.lower() == "secret":
        print("Hello World")

# Test the function
input_word = input("Enter a word: ")
display_hello_world(input_word)
```

3. Display "Hello World" if the user enters a specific phrase:
```
def display_hello_world(phrase):
    if phrase.lower() == "hello there":
        print("Hello World")

# Test the function
input_phrase = input("Enter a phrase: ")
display_hello_world(input_phrase)
```

Remember to run these examples in a Python environment (like an IDE or a Python shell) to see how they work. Certainly, here's how to make "Hello World" appear on the screen in Python after entering a specific command:

1. Open a text editor such as Notepad or Sublime Text.
2. Type the following code:
```python
print("Hello World")
```
3. Save the file with a .py extension, for example, helloworld.py
4. Open the command prompt or terminal.
5. Navigate to the directory where you saved the file using the cd command.
6. Type python helloworld.py and press Enter.

The output should be "Hello World" displayed on the screen. Certainly! Here is an example of how to make "Hello World" appear on the screen in Python after entering a specific command:

# Define a function that prints "Hello World"
def hello_world():
    print("Hello World")

# Get input from the user
user_input = input("Enter a command: ")

# Check if the input matches a specific command
if user_input == "say_hello":
    # If the input matches, call the hello_world function
    hello_world()
else:
    # If the input doesn't match, print an error message
    print("Unknown command")
When you run this code, it prompts the user to enter a command. If the user enters "say_hello", the code calls the hello_world function, which prints "Hello World" to the screen. If the user enters any other command, the code prints "Unknown command" on the screen.

Here's a shorter version of the code that does the same thing:

if input("Enter a command: ") == "say_hello": print("Hello World")
else: print("Unknown command")

This code prompts the user to enter a command using the input function, and checks if the input matches the string "say_hello". If the input matches, it prints the string "Hello World" to the screen using a single print statement. If the input doesn't match, it prints the string "Unknown command".

The code achieves the same functionality as the original code, but in fewer lines by using a conditional expression to combine the if and else statements into a single line.