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Docker’s concept and technology are very widespread today. Many sysadmins use it for their work because of the many advantages they provide when...

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Mar 14, 2019

By Edward S.

People usually associate the touch command in Linux with creating files. However, like many other Linux commands, it offers much broader...

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Mar 14, 2019

By Edward S. & Ignas R.

PostgreSQL is a popular open-source relational database management system (RDBMS) known for its scalability and efficiency in handling large amounts...

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Mar 14, 2019

By Aris S.

Redis is an in-memory database used to store data temporarily as a cache to reduce server load and improve application performance. It is also a...

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Mar 13, 2019

By Aris S.

Typically, software development presents its own set of challenges. One of them is ensuring that software is built, tested, and deployed in a timely...

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Mar 12, 2019

By Ignas R.

The Linux watch command is a powerful tool that runs user-defined commands at regular intervals and displays the output. It’s important for...

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Mar 08, 2019

By Ariffud M. & Aris S.

The Linux ping command is a tool for diagnosing connectivity issues, monitoring network performance, and checking server availability. It is...

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Mar 07, 2019

By Aris S.

In Linux, managing running processes can help maintain system health and performance. Sometimes, you might need to terminate a process to free up...

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Mar 06, 2019

By Ariffud M.

The dig command, short for domain information groper, is a powerful network tool for querying domain name system (DNS) servers. It helps diagnose and...

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Mar 06, 2019

By Ariffud M.