How to change Hostname on Ubuntu 18.04/20.04

How to change Hostname on Ubuntu 18.04/20.04

28 August 2020 Ubuntu

A hostname is a unique name computer in a network for identity between one computer to another computer. Each computer/server is connected on the network must have a different name for hostname and the hostname must be FQD

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How to use nslookup command in Linux

How to use nslookup command in Linux

24 July 2020 Command

nslookup is networking command tool for look DNS records, this very useful command to helping User to search whe

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7 Git Command in Linux you should know

7 Git Command in Linux you should know

30 June 2020 Command

Git is a command tool Source Code Management (SCM), nowadays Git belongs a crucial command for DevOps or Developers. In the previo

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5 Common SSH Command in Linux

5 Common SSH Command in Linux

25 June 2020 Command

SSH is the most frequent command use in Linux, this command helped the System Administrator or User to remote the server and manage a server. So, even the User or System Administrator whe

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