Throughout my experience using Hyper-V on Windows, if my virtual machine is using a static IP, then if my virtual machine or my laptop is… Read More »How to Make a Virtual Machine’s IP Address on Hyper-V Static?
If you have been a sysadmin in a company for a long time, then you will usually change the Linux server settings according to what… Read More »How to Automatically Copy a File During Linux User Creation?
By default, as of this writing (February 2025), there is no recycle bin function like in Windows in the Linux CLI. This is very dangerous… Read More »How to Create a Recycle Bin on Linux CLI?
PostgreSQL, also known as Postgres, is a free and open-source Relational Database Management System (RDBMS) emphasizing extensibility and SQL compliance. Problem How to install… Read More »How to Install PostgreSQL on a Linux Server?
When you install Linux on a server for the first time, you are asked to select the regional zone where the server is located so… Read More »How to Change the Timezone on the Linux Server?
systemd-journald is a service that collects and stores logging data, creating structured, indexed journals based on the logging information it receives. But sometimes the logs… Read More »How to Remove And Limit Journal Log Size in Linux?
If you open the configuration file on the Linux Server, you will usually find many comments used in the file, which are started by a… Read More »How to Display a File Without the Hashtag Sign on Linux?
