docs

How to install and run the script on Unix? (Linux, macOS)

Open terminal and run.

pip install -U instabot
git clone https://github.com/instagrambot/instabot --recursive
cd instabot/examples

And then you can run any example like this.
```
python multi_script_CLI.py
```

Errors

If you have pip: command not found error, try:
```
sudo easy_install pip
```
If you have permission denied error after pip install -U instabot, try:
```
sudo pip install -U instabot
```
If you still have permission denied error after sudo pip install -U instabot, try:
```
sudo -H pip install -U instabot
```