Picked this little tidbit up today, don't know why it took me so long to figure it out.... If you are editing a file without sudo,…
Continue reading → Linux Tips I Wish I Knew Long Ago: vim and sudo to edit a readonly file
This one isn't strictly Linux per se, but I really went down the rabbit hole and wasted about a half of day trying to track…
Continue reading → Linux Tips I Wish I Knew Long Ago: Postgresql & Python
This is one I constantly forget, but $_ in a bash shell (and other languages like Perl and I know it's in Windows Powershell but…
tmux is a terminal multiplexer. What does that mean? It means you can essentially start different "sessions" in the terminal and switch between them, and…
Recently I ran into an issue with a very basic service where I needed to know which config file it was using but the "ps"…
Continue reading → Linux Tips I Wish I Knew Long Ago – Finding open files with the proc directory
