Bash see if an input number is an integer or not
While working on the bash shell script wrapper, I needed to ensure that I only passed an integer in the Bash script under Linux and Unix-like systems. Here is how …
Linux Howto’s for System Administrations
linuxhowto.net AI Version 0.8
While working on the bash shell script wrapper, I needed to ensure that I only passed an integer in the Bash script under Linux and Unix-like systems. Here is how …
FreeBSD 13.2 has been released a few days. FreeBSD 13.2 edition is shipped with so many updates and features. This step by step guide explains how to download the latest …
FreeBSD 13.2 version has been released. If you’re running older FreeBSD versions like FreeBSD 13.1, you can upgrade FreeBSD to the latest available version. This guide explains how to upgrade …
This tutorial explains what is ArchiveBox and how to install ArchiveBox in Linux, and finally how to self-host your own personal Internet Archive with ArchiveBox. Disclaimer: All the information given …
This guide explains what is Netdata, how to install Netdata in Linux and how to analyze and monitor a Linux system performance and resource usage with Netdata. 1. What is …
File transfer over a network can be done in various ways and using different protocols. The most commonly used protocols for copying files remotely are Rsync, SCP and SFTP. In …
Fswatch is a free, open source multi-platform file change monitor utility that notifies us when the contents of the specified files or directories are modified or changed. Using fswatch, we …
I have a tutorial that explains the basics of the SSH client configuration file and some of the most common configuration options for Linux and Unix developers or sysadmin. In …
In this guide, we will learn what is sshpass utility, how to install sshpass in Linux and FreeBSD systems, and how to use sshpass for non-interactive SSH login in shell …
A gateway is a node or a router that allows two or more hosts with different IP addresses to communicate with each other when connected to the same router. Without …