The Evolution of sudo: Unix su to Modern Privileges
Here's a fact that surprises most people: when you type your password into sudo, you don't see any feedback at all. No asterisks, no dots, nothing. The cursor...
unix
All articles tagged with “unix”
3 articles
What Building a Shell Teaches You About Unix
Every developer uses a shell daily. Few understand what it actually does. The shell looks like an application — you type commands, it runs them — but it's...
The Linux System APIs Every Developer Should Know
In 1969, Ken Thompson and Dennis Ritchie sat in a Bell Labs office and made a series of design decisions that would outlast nearly every other piece of...