How to check cp progress after cp has started

First, the easier way to do this is to use rsync in the first place.

rsync -avh –progress sourceDirectory destinationDirectory

However, sometime you think cp will be quick and you already kicked it off. Here is a quick way to check the progress of a copy command after you’ve already started.

watch lsof -p`pgrep -x cp`

This will let you know what it is transferring and how much it has left to do. In a way it provides a way to check the progress of the cp, copy comand.

To find out more check out these two SO links:

Check progress

CP Command Help