Many Linux commands can do more than you might think. The usermod command is one such command, and it can be very handy.

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

Like any kid on his first day of school, I was engulfed by longing and loneliness, staring forlornly at my dad through the screen door as he walked away. When I turned to face the classroom, the ...