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How to Exit the Vi or Vim Editor

The vi editor is confusing if you’re not used to it. It takes a secret handshake to escape this application if you’ve stumbled into it. Here’s how to quit vi or vim on Linux, macOS, or any other Unix-like sy...

How to Change the Default crontab Editor

Want to have crontab use the editor of your choice instead of the other way around? This tutorial shows you how. These instructions will work with Linux, macOS and other Unix-like operating systems.
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