Aside from line numbers, Google has added a number of small but useful features to Docs as of late, including an easier way to add alt text and the ability to view non-printing characters.

After adding support for non-printing characters earlier this year, Google Docs is rolling out line numbers. Commonplace in legal documents, Google Docs will automatically calculate and show ...

It will immediately add line numbers to your Google Docs document. There are some other options also present such as style for line numbering, add left or right border, change color, etc., but all ...

Adding line numbers to a text file is another example of a Groovy one-liner that is small enough that it doesn’t even need a script file and can be used with Groovy’s -e and -p options.