Disable Raspberry Pi status LEDs

I've become somehow annoyed by the too bright, especially at night, Raspberry Pi status lights. Two of my Pis run all the time and I don't want to put them into any closed cases not to overheat them. As simple as it is to disable the green status LED by

Remove Old Kernels on RHEL, CentOS, Fedora

This is quick guide howto remove old kernels on Red Hat and it's brothers - Fedora and CentOS. I will also show how to prevent the system from taking up space with old kernels by limiting the number of kernels to be kept to just two. The reason why you

Plesk basic command line functions

Here's a list of helpful and time saving commands for Parallels Plesk Panel administrators who want to manage the Plesk server and its configuration locally using command line utilities. The command line utilities for Linux/Unix are located in the /usr/local/psa/bin directory on the Parallels Plesk Panel

Use Command Line Faster

Every Linux user knows how powerful the command line is, especially when you manage servers. And if you have to deal with the command line frequently, it is very important to work efficiently and quickly. Here are some tips I know that would allow you to work faster with the

Cron jobs with GUI

Whenever I try to explain using cron to schedule jobs, new Linux users cringe at the thought of touching yet another command line tool. It's a shame, as cron is an incredibly handy tool worth learning and using. Yet, just because you fear the command line, doesn't mean you don't


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