Write a bash script that would upload a video to YouTube
Here is a sample bash script that can be used to upload a video to YouTube using the YouTube Data API v3:

```bash
#!/bin/bash

# Replace <client_id> and <client_secret> with your own OAuth client credentials
CLIENT_ID=<client_id>
CLIENT_SECRET=<client_secret>

# Replace <video_file> with the path to your video file
VIDEO_FILE=<video_file>

# Request an OAuth access token
ACCESS_TOKEN=$(curl --silent --location --request POST https://oauth2.googleapis.com/token \
--header Content-Type: application/x-www-form-urlencoded \
--data-urlencode code=<client_id> \
--data-urlencode client_id=${CLIENT_ID} \
--data-urlencode client_secret=${CLIENT_SECRET} \
--data-urlencode redirect_uri=urn:ietf:wg:oauth:2.0:oob \
--data-urlencode grant_type=authorization_code | jq -r '.access_token')

# Upload the video to YouTube
curl --location --request POST https://www.googleapis.com/upload/youtube/v3/videos?part=snippet,status \
--header Authorization: Bearer ${ACCESS_TOKEN} \
--header Content-Type: application/octet-stream \
--data-binary @${VIDEO_FILE}
```

Note that this is a basic script and you'll need to obtain OAuth client credentials and set the `VIDEO_FILE` variable before running it. Additionally, you'll need to have `curl` and `jq` installed on your system.