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PowerShell

PowerShell Switch Statement

In this post we will see uses of Switch statement in PowerShell, advantages it offers over if/else construct and how to use a switch with multiple conditions

Linux

CentOS 8 - No updates available

Historical CentOS 8 update troubleshooting, with end-of-life context and a distinction between repository diagnosis and distribution migration.

PowerShell

Upgrade PowerShell 7 version

In this post we will explore how to easily and effectively upgrade PowerShell 7 when a new version is released

PowerShell

PowerShell string concatenation

Concatenating strings in PowerShell is a common task in this short post I will give some tips to avoid the performance penalty associated with the task

PowerShell

PowerShell parse EML files

EML are a proprietary, and almost, obsolete used to represent an email message in encoded format which is not easy to parse for automation purposes