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Posted by Roy Schestowitz on Feb 08, 2023

Today in Techrights

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Generate File of Specific Size on Linux (With Commands)

↺ Generate File of Specific Size on Linux (With Commands)

> Generating files of a specific size can be useful for testing purposes. There are several different commands in Linux that can create files of certain sizes. Check out the commands and examples below to learn how.

What is the /etc/mtab File in Linux

↺ What is the /etc/mtab File in Linux

> The /etc/mtab file is an important component in the Linux operating system. It contains a record of the currently mounted file systems, including the device name, mount point, and file system type.

Adam Young: perf option to test branch records

↺ Adam Young: perf option to test branch records

> perf record --branch-filter any,save_type,u true

Gary Benson: The other AWS IAM SSO problem

↺ Gary Benson: The other AWS IAM SSO problem

> The other thing you’ll run into using IAM users in AWS CLI is that a lot of things don’t support SSO sessions anyway.

How to Install Postgresql 14 on Ec2 Amazon linux 2

↺ How to Install Postgresql 14 on Ec2 Amazon linux 2

> PostgreSQL, also widely known as Postgres, is a powerful but open-source relational database management system. It is widely used for web applications, data warehousing, and analytics due to its scalability and robust features.

Peter Czanik: Syslog-ng 101, part 6: Destinations and log path

↺ Peter Czanik: Syslog-ng 101, part 6: Destinations and log path

> This is the sixth part of my syslog-ng tutorial. Last time, we learned about syslog-ng source definitions and how to check the syslog-ng version. Today, we learn about syslog-ng destinations and the log path. At the end of the session, we will also perform a quick syntax check.

How to Install PHP 8.2-7.4 on RHEL & CentOS Stream 9

↺ How to Install PHP 8.2-7.4 on RHEL & CentOS Stream 9

> PHP is a popular scripting language that is used to develop dynamic web applications. It is an open-source programming language that can be easily installed on a variety of operating systems, including CentOS 9.

How to Install MySQL 8.0 on RHEL & CentOS Stream 9

↺ How to Install MySQL 8.0 on RHEL & CentOS Stream 9

> MySQL is an open-source relational database management system that is widely used for storing and organizing data. Red Hat Enterprise Linux (RHEL) and CentOS Stream are two popular Linux distributions used by many developers and system administrators.

Install PDF Mod – A tool for modifying PDF documents

↺ Install PDF Mod – A tool for modifying PDF documents

> Hello, friends. In this post, you will learn how to install PDF Mod on Ubuntu and thus edit PDF files on the system. According to the tool’s website: PDF Mod is a simple application for modifying PDF documents.

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