Category: Linux Commands

Linux Commands for Linux Beginners

Netcat Command Examples 2

8 Netcat (nc) Command with Examples

Netcat (or nc in short) is a simple yet powerful networking command-line tool used for performing any operation in Linux related to TCP, UDP, or UNIX-domain sockets. Netcat can be used for port scanning,...

Find DNS Server IP Address in Linux 9

How to Find My DNS Server IP Address in Linux

DNS (Domain Name System) is a fundamental facilitator of several networking technologies such as mail servers, Internet browsing, and streaming services e.g. Netflix and Spotify, among others. It works on a special computer called...

Count Word Occurrences in Linux File 2

How to Count Word Occurrences in a Text File

Graphical User Interface word processors and note-taking applications have information or detail indicators for document details such as the count of pages, words, and characters, a headings list in word processors, a table of...