Operating Systems

Counting down the days in Linux using bash

Need to know how many days there are before some important event? Let Linux bash and the date command help with that!

Displaying dates and times your way in Linux

The Linux date command provides more options for displaying dates and times than you can shake a stick at (without hurting your wrist anyway). Here are some of the more useful choices.

Cumulus Networks updates its network-centric Linux distribution

Company says its Linux is to networking what Red Hat is to servers.

The Linux who command tells who’s logged in and a lot more

A 2-minute Linux tip on several of the uses of the Linux who command

Cleaning up with apt-get

Most of us with Debian-based systems use apt-get routinely to install packages and upgrades, but how often do we pull out the cleaning tools? Let's check out some of the tool's options for cleaning up after itself.

Red Hat Responds to Zombieload v2

Red Hat calls for updating Linux software to address Intel processor flaws that can lead to data-theft exploits

Red Hat announces RHEL 8.1 with predictable release cadence

Looping your way through bash

There are many ways to loop through data in a bash script and on the command line. Which way is best depends on what you're trying to do.

Viewing network bandwidth usage with bmon

Introducing bmon, a monitoring and debugging tool that captures network statistics and makes them easily digestible.

Using multitail on Linux