
### Instruction:
How to check which version of Spark do I have?
### Response:
In command line, to check the version of each item, type:

```
spark-submit --version
spark-shell --version
spark-sql --version
```
<|EOT|>
<｜begin▁of▁sentence｜>
### Instruction:
Do I need to be in specific directory in command line, or would any directories work?