Beginning Programming With Powershell Cheat Sheet printable pdf download

Beginning Programming With Powershell Cheat Sheet

Beginning Programming with Powershell

Cheat Sheet

Variables:

Variable

$a=5

Variable with value

[Int]$a

Typed variable

$a | gm

Determine variable type

$a + $b

Add int variables, or concatenate strings

‘$a’

Returns the literal string “$a”

“$a”

Returns the value held in $a

Pipes and operators:

Dir | gm

Passes the actual directory objects to the “get-member” function

Where-Object{}

Filtering loop operator

?{}

Filtering loop operator (same as Where-Object{})

ForEach-Object{}

Loop operator

%{}

Loop operator (same as ForEach-Object{})

Current object in the pipeline

$_.Name

The name of the current object in the pipeline

-eq

“Equals” comparison operator

-gt

“Greater than” comparison operator

-lt

“Less than” comparison operator

If () {}

If/then operator.

ELSE {}

Try {}

Catch {}

Cmdlets:

Get-Help

Alias help

Where-Object

Alias ?

ForEach-Object

Alias %

Get-Member

Alias gm

Get-Service

Get-Process

Get-ChildItem

Alias dir, also gci

Out-File

Format-Table

Alias ft

Format-List

Alias fl

Test-Path

Beginning Programming With Powershell Cheat Sheet

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