Show other `free` command options.

Certainly! Labby can help you with that.

While the current lab step focuses on -h and -t, there are other useful options for the free command. You can always check the manual page for a complete list, but here are a few common ones:

-b: Displays output in bytes.
```
free -b
```
-k: Displays output in kilobytes (this is often the default).
```
free -k
```
-m: Displays output in megabytes.
```
free -m
```
-g: Displays output in gigabytes.
```
free -g
```
-s <delay>: Continuously displays memory usage every <delay> seconds. (Press Ctrl+C to stop it).
```
free -s 5
```

You can combine many of these options, for example, free -m -s 2 would refresh every two seconds and show values in megabytes.

Feel free to try any of these commands in your terminal! Let me know if you have more questions.