Zaloha.sh is a tiny and simple shell script used to synchronize two local directories: a source directory and a backup directory. It employs standard Linux/Unix tools such as find, sort, awk, mkdir, rmdir, cp...
A Pre-Shared Key (PSK) or also known as a shared secret is a string of characters that is used as an authentication key in cryptographic processes. A PSK is shared before being used and...
The CPU or GPU temperature depends entirely on the usage of running programs or applications. Sensitive computer components such as CPUs have a finite lifespan and running them at a temperature that exceeds a...
When a new file system is created on a partition on a disk in Linux, and the kernel keeps aside space for inodes during the initial structuring of the file system. The number of...
Bandwhich, formerly known as “what”, is a terminal utility written in Rust programming language, which is used for monitoring current network bandwidth utilization by the process, connection, and remote IP/hostname. It sniffs a specified...
In this short quick article, you will learn how to find all clients (using their IP addressees) connected to an Apache or Nginx web server on HTTP or HTTPS ports on a Linux server....
PuTTY is a free and open-source cross-platform SSH and telnet client that even after being around for over 20 years remains one of the most popular SSH clients being used especially on the Windows...
In this article, you will learn how to install the dig command and nslookup command on Linux. These commands are used for network troubleshooting and gathering information about domain names. Dig, short for Domain...
In this article, you will learn how to install the curl command-line tool for transferring data to and from a server using various types of requests. It’s an alternative to downloading files other than...
In this article, you will learn how to install wget non-interactive network downloader in Linux. Wget is a tool developed by the GNU project used for retrieving or downloading files from web or FTP...
