I’ve been upgrading Ubuntu installations quite a few times recently, and thought it makes sense to post a really short how-to if you ever want to upgrade your Ubuntu distro from the command line.
I’ve just created another section on Unix Tutorial – the Unix Glossary, which is a section I’m going to use …
As I plan my goals for 2009, I’m thinking of making a few self-paced courses for all the readers of this blog.
If for whatever reason you stop using a certain service in your Ubuntu install and would like to disable automatic …
I know I’ve spoken about timestamps already, but I’d like to further expand the topic.
While there’s a …
Yesterday in my post on numeric userids instead of usernames, I touched briefly the problem of recovering the username …
As you know, every file in your Unix OS belongs to some user and some group. It is very easy to confirm the ownership of …
If you want to quickly create a new user account in your Unix OS, it ca be done with just one line
I’ve just integrated a new section: Unix Commands. The long-term plan is to have a categorized list of commands …
I recently created a Unix Questions and Answers page, if you have a Unix question – feel free to ask it there using the …
ansible-vault decrypt restores an encrypted file …
I’ve administered Linux systems for around 25 …
When trying to run do-release-upgrade on an Ubuntu …
Quick note on filesystem resize on a typical …
macOS Tahoe is the upcoming major release of macOS …
BASH is my Linux shell of choice (it’s zsh on …
hey Unless you disable SIP, most of DTrace based …
