Network World

2-Minute Linux Tips: How to use the iotop command

In this Linux Tip, learn to use the iotop command, which helps to monitor I/O usage for your disks. Hi, this is Sandra Henry-Stocker, author of the “Unix as a Second Language” blog on NetworkWorld. In ...
ZDNet

Linux desktop frozen? My 5 go-to tricks to try - before forcing a hard reboot

If your Linux desktop freezes, don't panic; there are ways to fix it. You can use keyboard shortcuts, virtual consoles, SSH, and other tricks. These tips can help avoid a hard reboot. I started using ...
ZDNet

5 tips for securing SSH on your Linux server or desktop

I've been using Secure Shell (SSH) for decades. With this remote login tool, I can rest assured my remote machines accept logins securely and efficiently. At the same time, I also understand nothing ...
Network World

2-Minute Linux Tips

Learn how to use a host of Linux commands in these 2-minute video tutorials from Sandra Henry-Stocker, author of the Unix as a Second Language blog. In this Linux tip, learn how to use the pwd ...
Computerworld

Linux

In this Linux tip, learn how to use the ls command. The ls command is one of the most basic commands. It’s used to list files and it has some very useful options. In this Linux tip, learn how to use ...