Introduction Bash, the popular shell scripting language in the Unix and Linux world, offers a variety of powerful tools for…
DevOps Blog – Latest DevOps Articles and Tutorials
Ansible playbook NGINX + PHP
In this tutorial, I will deploy Ansible playbook Nginx and PHP for remote server centos 7. Ansible the essential for…
Ansible tutorial beginners
In this article, I will guide Ansible tutorial beginners. How to create ansible playbook? Ansible the essential for DevOps Roles.…
Bash sleep until time
How to Bash sleep until time or delay a specific amount of time. How do I pause for 5 seconds…
Bash script arguments into a function
How to pass arguments into a function? How to Bash all arguments into a function? Bash script the essential for…
Bash script run by root or not
How do I check bash script is being run as a root user or not. when creating a new account…
Debug Bash Script
How to debug a bash script? you can investigate the causes of the problems so you can apply fixes. Yeah,…
Bash create new file with content
Table of Contents1 Introduction2 For example, My bash create new file with content.3 Run Bash create a new file with…
Bash script check if directory exists
Use Bash script check if the directory exists or not exists. In this tutorial, I will check FILE/FOLDER exists or…
Understanding Bash script comments
Table of Contents0.1 Introduction1 Bash script comment1.1 Single line comment1.2 HERE DOCUMENT COMMENT1.3 Multiple line comment1.4 Best Practices for Commenting1.5…