Thread: Can't javac my file

Sorry if i look really stupid, but i started with java today. I tried to write a simple "Hello World" and i did it, but when i go to terminal and type
javac HellWorld.java it gives me this:

Traceback (most recent call last):
File "/usr/lib/command-not-found", line 27, in <module>
from CommandNotFound.util import crash_guard
ModuleNotFoundError: No module named 'CommandNotFound'

I would really appreciate if you help me.

(I use Linux Mint MATE 21.3)

It seems like you're encountering an error related to the Python `command-not-found` package rather than a Java-specific issue. This error suggests that the `javac` command is being interpreted as a Python script, which is causing confusion.

To resolve this, you can try explicitly specifying the Java compiler by providing the full path to the `javac` executable. Typically, `javac` is located in the Java installation directory. You can find the location by running the following command in your terminal:

```bash
which javac
```

This command should output the full path to the `javac` executable. Once you have the path, you can use it to compile your Java file. For example, if the output of the `which javac` command is `/usr/bin/javac`, you can compile your `HelloWorld.java` file like this:

```bash
/usr/bin/javac HelloWorld.java
```

Replace `/usr/bin/javac` with the actual path you obtained from the `which` command.

If you haven't installed the Java Development Kit (JDK) yet, you'll need to do so. You can install it using your Linux distribution's package manager. For example, on Debian-based systems like Linux Mint, you can install OpenJDK, which includes the Java compiler (`javac`), using the following command:

```bash
sudo apt install default-jdk
```

Once the JDK is installed, you should be able to compile your Java files without encountering the Python-related error. If you continue to face issues or need further help with Java assignment, feel free to seek help from resources such as online programming assignment help platforms like ProgrammingHomeworkHelp.com. They can provide guidance and support tailored to your specific needs.