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How to solve Ubuntu 18.04 CLI error: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable)

How to solve Ubuntu 18.04 CLI error: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable)

Carlos Delgado

June 09, 2019
Estimated reading time: 1 Minute

How to run a stress test to your apache server in Ubuntu 18.04

How to run a stress test to your apache server in Ubuntu 18.04

Carlos Delgado

May 25, 2019
Estimated reading time: 3 Minutes

How to download Ubuntu releases ISO files faster (accelerate download)

How to download Ubuntu releases ISO files faster (accelerate download)

Carlos Delgado

May 17, 2019
Estimated reading time: 1 Minute

How to install ClamAV and scan for viruses with the command line CLI in Ubuntu 16.04

How to install ClamAV and scan for viruses with the command line CLI in Ubuntu 16.04

Carlos Delgado

March 30, 2019
Estimated reading time: 3 Minutes

How to make an image based PDF (image to text) selectable and searchable using OCRmyPDF in Ubuntu 16.04

Carlos Delgado

January 27, 2019
Estimated reading time: 4 Minutes

How to recognize Seven Segment Displays content with ssocr (Seven Segment Optical Character Recognition) in Ubuntu 16.04

How to recognize Seven Segment Displays content with ssocr (Seven Segment Optical Character Recognition) in Ubuntu 16.04

Carlos Delgado

January 20, 2019
Estimated reading time: 5 Minutes

How to install and use the python face recognition and detection library in Ubuntu 16.04

How to install and use the python face recognition and detection library in Ubuntu 16.04

Carlos Delgado

January 04, 2019
Estimated reading time: 7 Minutes

How to install and use Exa, a modern replacement for the ls command in Ubuntu 16.04

How to install and use Exa, a modern replacement for the ls command in Ubuntu 16.04

Carlos Delgado

December 19, 2018
Estimated reading time: 4 Minutes

How to solve ubuntu cli error "exec: "less": executable file not found in $PATH"

Carlos Delgado

November 12, 2018
Estimated reading time: 1 Minute

How to enable syntax highlighting for Markdown files in GNU Nano

How to enable syntax highlighting for Markdown files in GNU Nano

Carlos Delgado

September 13, 2018
Estimated reading time: 2 Minutes

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