In this tutorial, How do I use the Bash script symbolic link? A symbolic link or a soft link. Much…
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Bash script create new file
In this tutorial, I use a bash script to create a new file. Trick and tips create folder and file…
Ansible read remote file
In this tutorial, How to use Ansible to read a remote file? Ansible the essential for DevOps Roles. Table of…
Ansible task type of state
In this tutorial, find out the ansible task type of state. In Ansible, the state attribute is used to define…
How to Drop User Cascade Oracle: A Comprehensive Guide
Table of Contents1 Introduction2 Understanding the Drop User Cascade Command in Oracle2.1 What Is the Drop User Cascade Command?2.2 Why…
How to Oracle import dmp file: A Comprehensive Guide
Table of Contents1 Introduction2 Step 1: Create a New Schema2.1 Connect to SQL*Plus2.2 Run Schema Creation Script2.3 Exit SQL*Plus2.4 Example…
Jenkins how to start service Postfix mail server
In this tutorial, I using Jenkins how to start/stop/ status service Postfix mail server. Jenkins the essential for DevOps Roles.…
Bash for loop range
In this tutorial, How do I use bash for loop range step N? The seq method is simple. Bash script…
Vagrant create multiple VMs loop
In this tutorial, How do I use Vagrant create multiple VMs loop? Multiple Vagrant Virtual Machine on Vagrantfile. How to…
Vagrant Ansible example 01
In this tutorial. You can Build infrastructure with Vagrant Ansible for testing. How to set up a local server using Vagrant…