Are you searching for the best Linux distro (distribution) for your desktop computer or laptop to take you into 2021? This article will guide you to what I believe are the best Linux distros for beginner, experienced, and expert users. Whether you are a power user or just getting your feet wet, there are indeed […]
df command in Linux with examples
This article is a follow up to the previous 90 Linux Commands frequently used by Linux Sysadmins post. Every week, as time allows, I will publish articles on the ~ 90 commands geared toward Linux sysadmins and Linux power users. Use the df command when you need to know how much space is available on […]
Linux top: Here’s how to customize it
The top command – referred to below as Linux top – is a command on Unix and Unix-like systems such as Linux, which provides a dynamic real-time overview of a running system. It can display system summary information and a list of processes or threads currently being managed by the Linux kernel. The types of […]
ls command in Linux, with examples
This is a follow up of my previous 90 Linux Commands frequently used by Linux Sysadmins article. Every week, as time allows, I will publish articles on the ~ 90 commands geared toward Linux sysadmins and Linux power users. Let’s begin with the ls command. Ls (short for list) is used on Linux and other […]
Is Cloudflare Argo worth it?
Cloudflare Argo reduces network latency on average by 35% and connection errors by 27%. Traditional network technologies use static routing information, which can be slower and often use congested paths. Slow loading times and connection timeouts increase the likelihood of poor user experience. The Cloudflare company routes 10% of all HTTP/HTTPS Internet traffic. This provides […]
90 Linux Commands frequently used by Linux Sysadmins
There are well over 100 Unix commands shared by the Linux kernel and other Unix-like operating systems. If you are interested in the commands frequently used by Linux sysadmins and power users, you’ve come to the place. Recently, I published a five-part series covering commands often used by Linux sysadmins. Below I’ve listed the 90 […]
Linux Commands frequently used by Linux Sysadmins – Part 5
This is the final part of the five-part series entitled: Linux Commands frequently used by Linux Sysadmins. So far, we’ve covered over 50 commands regularly used by Linux sysadmins and power users. Refer to part 1, part 2, part 3, and part 4. This article will look into another set of commands and command-line tools […]
PHP memory_limit – understanding and increasing this setting
PHP memory_limit is per-script, just as a highway’s speed limit is per-vehicle. For example, although PHP’s memory limit may be set high to 1GB, that does not mean that scripts will pile up to use that 1GB. Let’s take a quick look at understanding PHP’s memory_limit setting. PHP memory_limit is a per-script setting PHP.net’s […]
htop and top Alternatives: Glances, nmon
Previously we took a look at top, atop, and indirectly (due to its popularity as top’s alternative) htop (the last screenshot on this page). But are there other alternatives worth looking at? As it pertains to system health and performance, this is largely a matter of preference regarding what data is most important to you. We […]
Pinebook Pro – My First Impressions and Setup Tips
The Pinebook Pro is a 14″ laptop built for developers and Linux end-users. It weighs less than 3lbs, which, in my case, replaces a two times heavier laptop. (See my work-laptop history). I’ve not been this excited about receiving a piece of Linux hardware since the Raspberry Pi launch. This very blog post is composed […]