---
# System prepended metadata

title: O-DU High. Working with libraries. Exploring files system.
tags: [Internship 2nd level]

---

# O-DU High. Working with libraries. Exploring files system.  
###### tags: `Internship 2nd level`

:::success
**Goal:** 
- Understanding of installation process of O-DU High.

**Resources:** 
- [O-DU High guide](https://hackmd.io/fcN5KBikQMCWkJIaDy1iyg?view)
- [How to work with Linux](https://www.youtube.com/watch?v=ROjZy1WbCIA)
:::

# Improving installation skill of O-DU High.
   
 ![](https://imgur.com/nQmUOed.png)
  
 
## Input:
 :::danger
 Please try to make a note like below. 
 
 For example when you're studying:
 ![](https://i.imgur.com/tHfyTUC.jpg)
 :::
 
 > Reference: https://www.youtube.com/watch?v=ROjZy1WbCIA

### Part 1: Working with Directories



```shell=
pwd
# This command is used to show the current working directory

ls
# This command is used to list the files/dir in current directory

cd [directory]
# This command is to go to directory
```

Test command on PC:

![](https://i.imgur.com/Lso0GSs.png)

