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Learn PowerShell in a Month of Lunches, Fourth Edition: Covers Windows, Linux, and macOS
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Powershell for Beginners A Step-by-Step Guide to Learning Scripting, Cmdlets: Learn PowerShell Basics, Automate IT Tasks, and Boost Productivity with Clear Examples and Practical Exercises
PowerShell Cookbook: Your Complete Guide to Scripting the Ubiquitous Object-Based Shell
Mastering PowerShell Scripting: Automate repetitive tasks and simplify complex administrative tasks using PowerShell
PowerShell Pocket Reference: Portable Help for PowerShell Scripters
Learn PowerShell Scripting in a Month of Lunches, Second Edition: Write and organize scripts and tools
Scripting: Automation with Bash, PowerShell, and Python—Automate Everyday IT Tasks from Backups to Web Scraping in Just a Few Lines of Code (Rheinwerk Computing)
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PowerShell Automation and Scripting for Cybersecurity: Hacking and defense for red and blue teamers
To escape a PowerShell reserved word, you can use a backtick () or double quotes (" ") around the word. This tells PowerShell to treat the word as a literal string and not as a reserved keyword. For example, if you want to use a reserved word like "break" as a variable name, you can escape it like this: $breakor"break"`. This allows you to use reserved words in your PowerShell scripts without any issues.
How to escape a PowerShell reserved word using the - character?
To escape a PowerShell reserved word using the - character, you can simply enclose the reserved word in single quotations. Here's an example:
Instead of typing:
Get-Content
You can escape the reserved word "Get-Content" like this:
'Get-Content'
This tells PowerShell to treat "Get-Content" as a literal string instead of a command or keyword.
How to escape a PowerShell reserved word using the - character twice?
To escape a PowerShell reserved word using the - character twice, you can enclose the reserved word in single quotation marks with the - character doubled before it.
For example, to escape the reserved word break, you would write it as:
'-break'
This will prevent PowerShell from interpreting break as a reserved word and instead treat it as a literal string.
How to escape a PowerShell reserved word using the () characters?
To escape a PowerShell reserved word using the () characters, you can enclose the reserved word within a string and then use the () characters to reference the string. This will prevent PowerShell from interpreting the reserved word as a command or keyword.
For example, let's say you want to use the reserved word foreach in a PowerShell command. You can escape it like this:
$escapedWord = "foreach" &($escapedWord) ($item in $items) { # Code to be executed for each item }
By enclosing foreach within a string and using &() to reference it, you can use the reserved word without any issues.