AWK on the command
I’m pretty sure this is the only example of AWK I’ve ever used. But its come in hand more than a few times.
cat /var/log/apache2/loathsome-access.log | awk '{ print $1 }' | uniq
“...I've been working since 2008 with Ruby / Ruby on Rails, love a bit of Elixir / Phoenix and learning Rust. I also poke through other people's code and make PRs for OpenSource Ruby projects that sometimes make it. Currently working for InPay...”
Rob Lacey (contact@robl.me)
Senior Software Engineer, Brighton, UK