One of the reasons that advanced lsof usage isn't that common is that the Linux man page for it so dense, and a bunch of details you don't need to get started u

One of the reasons that advanced lsof usage isn't that common is that the Linux man page for it so dense, and a bunch of details you don't need to get started using it are in the first few pages. I've tried a number of times to get all the way through it and have never finished. Thankfully there are some examples at the end.