This guide takes a tour of some of the best command-line tools that are used for searching matching strings or patterns in text files. These tools are usually used alongside regular expressions – shortened as REGEX – which are unique strings for describing a search pattern. Without much further ado, let’s dive in. 1. Grep
Putty is an opensource terminal emulator that supports several network protocols like Telnet, SSH, Rlogin, SCP, and Raw Socket. The initial version of putty is dated back to January 8, 1999, and designed for Windows Operating system but now it is supporting other operating systems like macOS and Linux too. But I have never seen people
No matter whether you’re a system administrator or just a casual desktop user, you may have heard about one of the most popular terminal-based system monitoring tool “top“. To many, it’s the task manager on Linux. In case you didn’t know, the “Top” utility helps display all the running processes and gives you some important
