Why is the docker system prune command used?

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docker system prune is used to clean up unused Docker resources.

  • docker system prune helps to free up disk space by removing unused containers, images, networks, and volumes

  • It can be used to remove sto...read more

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TCS Ruby on Rails Developer interview questions & answers

A Ruby on Rails Developer was asked Q. How do you declare a variable in Ruby?
A Ruby on Rails Developer was asked Q. Why is the docker ps command used?
A Ruby on Rails Developer was asked Q. What are migrations in Rails?

Popular interview questions of Ruby on Rails Developer

A Ruby on Rails Developer was asked Q1. How do you declare a variable in Ruby?
A Ruby on Rails Developer was asked Q2. Why is the docker ps command used?
A Ruby on Rails Developer was asked Q3. What are migrations in Rails?
TCS Ruby on Rails Developer Interview Questions
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