using a table, please show me three options to display the current linux version of a system. number the options. I will select an option number for you to elaborate on.
|   | command             |
|---|---------------------|
| 1 | cat /etc/os-release |
| 2 | lsb_release -a      |
| 3 | hostnamectl         |
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:

using a table, please show me three options to display the current linux version of a system. number the options. I will select an option number for you to elaborate on.

### Response:

|   | command             |
|---|---------------------|
| 1 | cat /etc/os-release |
| 2 | lsb_release -a      |
| 3 | hostnamectl         |
