bc (Basic Calculator) is a command line utility that offers everything you expect from a simple scientific or financial calculator. It is a language that supports arbitrary precision numbers with interactive execution of statements...
Browsh is an open source, simple and modern text-based browser that renders in TTY terminal environments. It is made up of a minimal Golang CLI front-end and a browser web-extension (headless Firefox) which actually...
In our last article, we have explained how to use df (disk filesystem) utility to report file system disk space usage in Linux. We have discovered yet a another great utility for the same...
Ngrep (network grep) is a simple yet powerful network packet analyzer. It is a grep-like tool applied to the network layer – it matches traffic passing over a network interface. It allows you to...
Swatchdog (the “Simple WATCH DOG”) is a simple Perl script for monitoring active log files on Unix-like systems such as Linux. It watches your logs based on regular expressions that you can define in...
fping is a small command line tool to send ICMP (Internet Control Message Protocol) echo request to network hosts, similar to ping, but much higher performing when pinging multiple hosts. fping totally differs from...
Wikit is a free and open source command line program for easily viewing Wikipedia summaries of search queries; it is built using Nodejs. The verb Wikit (derived from “wikipedia it“) means looking up something...
whowatch is a simple, easy-to-use interactive who-like command line program for monitoring processes and users on a Linux system. It shows who is logged on to your system and what they are doing, in...
In our previous article, we have covered some useful command line networking utilities for Sysadmin’s for network management, troubleshooting and debugging on Linux. We mentioned some networking commands that are still included and supported...
Teleconsole is a free open source and powerful command line tool for sharing your Linux terminal session with people you trust. Your friends or team members can connect to your Linux terminal session via...
