gavinj.net

Just a quick one for today. Have you ever wondered where all of your disk space has gone on a remote linux box I sure have. I'm a big fan of tools that provide a visual guide for disk space usage (tr...

Getting started with pgadmin4 Not sure how many postgres users there are out there - but you may be interested in the latest version of pgadmin (version 4 beta) - this is traditionally a GUI based fro...

Yesterday I discovered tmux - what an awesome command line tool! So powerful, yet so easy to use (and configure!). If you haven't heard of tmux before, but have used GNU screen then tmux is basically...

I was automating the shibboleth 3 IDP installer in Ansible and came across expect-lite (apt-get install expect-lite). It's a minimal wrapper around expect - a tool used for automating interactive comm...

Screen is one of my favourite Unix/Linux command line tools. In a nutshell it lets you spawn an interactive terminal session, disconnect from it, and connect back to it at a later date (particularly u...