If you need to compare two text files in Unix, you’re mostly likely to use the diff command.
Today I’ll talk about the simplest scenario: you want to compare two files and understand if there are any differences.
If you know the name of a particular user on your Unix system and just want to confirm the primary Unix group (gid) of …
There’s quite a few ways to confirm a user ID (uid) in Unix.
This is probably one of the easiest ways …
bash (Bourne Again SHell) comes with pretty much every Unix-like OS these days. If you ever wonder what exact version of …
I’ve noticed how many people found other pages of this blog trying to find more information about Unix sockets, …
sudo allows you to run a Unix command as a different user. Using /etc/sudoers file to confirm what privileges are …
This is a very brief introduction into navigating the device paths in Solaris. I’m using a Solaris 10 installed on …
Looking at this website access logs, I see how many people share the same problems and look for the same solutions, but …
Finding the compiler version in your Unix system should be the first step before you attempt to compile any package from …
Now and then I come across a situation when I need to run a script or a Unix command and would like to not only see the …
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 …
I reliased one of my Raspberry Pi systems was …
Apple keeps shipping public betas of macOS Sequoia …
Another video on my YouTube channel …