Tag: system administration

Linux PowerShell Basics (Beginner’s Guide)

PowerShell for Linux

In recent years, there has been a trend at Microsoft to cross-platform some of its products and open their source. Also Linux itself became part of Windows in the form of a subsystem. PowerShell, which was originally a Windows-only component, was released as open source (more…)

Warning: apt-key is deprecated (SOLVED)

The apt-key command manages keys that are responsible for verifying the signature of application package repositories.

Now, whenever you use the apt-key command, you will receive the message:

Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead (see apt-key(8)).

It (more…)

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