PowerShell Comparison Operators: Complete Reference
Master every PowerShell comparison operator with clear examples. Covers arithmetic comparisons, string matching, and collection membership testing.
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PowerShell Test-Path: Check If a File or Folder Exists
Test-Path checks whether a path exists before your script tries to use it. Learn -PathType, -IsValid, and how to use it in if statements.
PowerShell Where-Object: Filter Results Like a Pro
Where-Object filters pipeline objects by any property value. Learn the full syntax, shorthand style, and practical filtering examples.
PowerShell Switch Statement: Cleaner Conditionals
PowerShell’s switch statement handles multiple conditions more clearly than chained if-elseif blocks. Includes regex, wildcard, and array examples.
PowerShell While and Do-While Loops Explained
While loops repeat code as long as a condition is true. Learn PowerShell while and do-while syntax with real polling and retry script examples.
PowerShell If Else Statement: Syntax and Examples
Conditional logic drives every useful script. This guide covers PowerShell if/elseif/else syntax, comparison operators, and when to use switch instead.
