November 2018
Intermediate to advanced
566 pages
17h 15m
English
Content preview from PowerShell Core for Linux Administrators Cookbook
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Listing out the execution policies and setting a suitable one
This is a Windows-only recipe. Skip this if you never plan to work on Windows.
There was a time when running scripts on Windows computers was a cakewalk. Windows computers were highly prone to remote script executions. With PowerShell, Microsoft added a safety belt that allowed the user some control over how PowerShell scripts were loaded. Some specific models of script executions got restricted, which plugged some holes in the system.
It is important to remember that execution policies are not a security feature. There are ways to circumvent this fence. Execution policies are in place only to ensure that users don't accidentally run scripts without awareness.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.