Below script will helps us on how to create single line of text and multi line of text fields in SharePoint using PowerShell. please refer my previous posts on below scenarios:
Download URL: Click here to download script
- Create a new list in SharePoint using powershell?
- Check whether the list exits or not?
- Create a new field in SharePoint list using powershell
- Add items to the list in SharePoint using powershell?
Download URL: Click here to download script