Ezeasor Ekene

Ekene is an IT Consultant and a Technology blogger. He works with several technology driven organizations. He blogs about articles relating to technology during his free time.

Configure Static IP Addresses On Ubuntu 18.04 LTS Server

Tutorials

I have just started testing Ubuntu 18.04 . The first thing I noticed was how different it handles network interfaces. The way Ubuntu manages network interfaces has completely changed. Have you heard of NetPlan? Probably not, if you have, then you’re a step ahead of many. NetPlan is a new network configuration tool introduced in …

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Shell command to bulk change file extensions in a directory (Linux)

Tutorials

This article will explain how to change the file extension for all files in a directory in Linux using a simple bash shell command. 1. Change from one extension to another The command below will rename all files with the extension .php4 to .php for f in *.php4; do mv $f `basename $f .php4`.php; done; …

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