Jun 12 Introduction of [/etc/sudoers]Hello everyone, I am Jon from Beyond GTA Inc. and today we will discuss one of the important features of the Linux operating system....
May 18How to Read Apache AccessLogToday, using Apache on a Linux system is the standard setup and we as server engineers often need to read its access logs. This blog post...
May 8Linux for Complete BeginnersThis blog post briefly explains an overview of Linux. What is Linux? Linux is a type of operating system, a basic software used to...
Jan 23How to dramatically improve the visibility of the top commandIf you are a server engineer or a regular Linux user, you are most likely familiar with the command "top", which shows the Linux...
Jan 21What is [CentOS alternative] Oracle Linux? [RHEL Compatible]Hello everyone! This is Jon from Beyond GTA Inc, and today I would like to introduce an interesting topic about Oracle Linux. Since most...
Dec 18, 2021Kernel Modules, proc Directory, and lsmodQ: Which command displays information about loaded kernel modules? (Select all) lsmod 〇 modprobe cat /proc/modules 〇 cat /proc/modprobe...
Nov 19, 2021[Sar] command in Linux with examplesHi everyone! This is Jon from Beyond GTA. Today, I would like to share one of the most useful commands in Linux. As you can see from the...
Nov 5, 2021An Easy Way To Remember grep Options With Its Original Wordgrep is a great command on Linux and you have numerous chances to use the command when you use Linux. However, grep has lots of options...
Aug 20, 2021A little knowledge about Linux #1Hello there! This is Jon from Beyond GTA. Today I will introduce Linux to you in a human language without technical terms. In order to...