If a Docker container does not have bash installed, you can still enter the container and run commands using other available shells or command-line interfaces. Here’s how to do it:
Lazydocker is a popular terminal UI for managing Docker containers, images, and volumes. While it provides a convenient way to interact with Docker, there are other tools that offer different features and functionalities that might be better suited depending on your needs. Here are some alternatives to Lazydocker:
Docker is a popular containerization tool that allows you to package and run applications in isolated environments. Here are some basic Docker commands that will come in handy if you work with Docker on a daily basis, are looking for a refresher, or are preparing for an interview.
A hard fork is a significant update or change to a blockchain’s protocol that is not backward-compatible. This means that nodes running the old version of the software will not recognize the new version’s blocks as valid. Essentially, a hard fork results in a permanent divergence in the blockchain, creating two separate paths: one following the new protocol and the other following the old.
Ethereum has undergone several important hard forks since its inception, each implementing significant changes to the network. Here are some of the most important Ethereum hard forks:
