I recommend you gnu parallel. It does similar things, but runs the commands in parallel. And it’s way easier to pipe than xargs. If you really need it to run one command at a time you can give number of cores to 1. And it also has progress bars, colors to differentiate stdout fo different commands, etc.

Basic example: to echo each line

parallel echo < somefile.txt

To download all links, number of jobs 4, show progress

parallel -j 4 --bar ''curl -O" < links.txt

You can do lot more stuffs with inputs, like placing them wherever with {}, numbers ({1} is first) that allow multiple unique arguments, transformers like remove extension, remove parent path, etc. worth learning

deleted by creator

Welcome to not so United States

During Superbowl I was talking with a software guy working for a big shopping ( data) company, he was telling us how every interaction on their website is recorded for data analysis, and his own wife was shocked. It came up after I prompted for that conversation, talking about the license plate tracking in parking lots (which she didn’t know about).