A few Linux commands offer different ways to see which users are logging into your Linux servers, how often they log in, and how long they’ve been active or idle. If you want to get a report to see ...

With the ARRL Field Day just around the corner, I decided, in the spirit of my own Linux Odyssey that I should find and use a new logging program. It is the search for this program that prompted these ...

In the early days of Linux, the syslog process wrote log files as ASCII text files to the /var/log directory. To read them, you needed tools such as the less command. You can still read a log file in ...

In the past few years I haven't seen anything developed for POSIX -- un*x-ish code is either for Linux only, or more commonly Linux officially, plus some developer fixes anything that won't build on ...

This must-know Linux command will make troubleshooting considerably easier. Quick: What’s the first thing you do when you need to troubleshoot a Linux server? If you answered, “Check log files,” give ...