PowerShell Cheat Sheet Import, Export, Convert

PowerShell Cheat Sheet

Common cmdlets

Import, Export, Convert

Export-CliXML

ConvertTo-XML

Export-CSV

ConvertTo-CSV

Import-CliXML

ConvertTo-HTML

Import-CSV

ConvertFrom-CSV

cd, chdir, sl

cat, gc, type

ac

sc

Basic Commands

copy, cp, cpi

del,

erase,

rd,

ri, rm, rmdir

Cmdlet Commands built into shell written in .NET

Flow Control

mi, move, mv

Functions Commands written in PowerShell language

si

If(){} Elseif(){ } Else{ }

Parameter Argument to a Cmdlet/Function/Script

ni

while(){}

Alias Shortcut for a Cmdlet or Function

sleep

For($i=0; $i -lt 10; $i++){}

Scripts Text ?les with .ps1 extension

sajb

Foreach($?le in dir C:\){$?le.name}

Applications Existing windows programs

compare, di?

1..10 | foreach{$_}

Pipelines Pass objects Get-process word | Stop-Process

group

Ctrl+c Interrupt current command

curl,

iwr,

wget

Left/right Navigate editing cursor

Comments, Escape Characters

measure

Ctrl+left/right Navigate a word at a time

nal

Home / End End Move to start / end of line

#Comment Comment

rvpa

Up/down Move up and down through history

Multiline Comment

rujb

Insert Toggles between insert/overwrite mode

"`"test`"" Escape char `

set, sv

F7 Command history in a window

`t Tab

shcm

Tab / Shift-Tab Command line completion

`n New line

sort

` Line continue

sasv

Variables

saps, start

sujb

Parameters

$var = "string" Assign variable

wjb

$a,$b = 0 or $a,$b = 'a','b' Assign multiple variables

-Con?rm Prompt whether to take action

?, where

$a,$b = $b,$a Flip variables

-WhatIf Displays what command would do

echo, write

$var=[int]5 Strongly typed variable

gcm

foreach,%

sort

where, ?

di?, compare

dir, ls, gci

gi

copy, cp, cpi

move, mv, mi

del, rm

rni, ren

fFt

?

gcim

cat, gc, type

sc

h, history, ghy

ihy, r

gp

sp

pwd, gl

gm

sls

cd, chdir, sl

cls, clear

Aliases

Get-Command

Foreach-Object

Sort-Object

Where-Object

Compare-Object

Get-ChildItem

Get-Item

Copy-Item

Move-Item

Remove-Item

Rename-Item

Format-Table

Format-List

Get-CimInstance

Get-Content

Set-Content

Get-History

Invoke-History

Get-ItemProperty

Set-ItemProperty

Get-Location

Get-Member

Select-String

Set-Location

Clear-Host

Arrays Objects

$arr = "a", "b" Array of strings

$arr = @() Empty array

Assign values to variable

$arr[5] Sixth array element

Connect expressions / statements

$arr[-3..-1] Last three array elements

Equal, not equal

$arr[1,4+6..9] Elements at index 1,4, 6-9

Greater than, greater than or equal

$arr[1] += 200 Add to array item value

Less than, less than or equal

$z = $arA + $arB Two arrays into single array

��Hi�� -replace ��H��, ��P��

[pscustomobject]@{x=1;z=2} Create custom object

Regular expression match

(Get-Date).Date Date property of object

Wildcard matching

Check if value in array

Writing output and reading

Reverse of contains, notcontains.

Assignment, Logical, Comparison

Help

Get-Command

Get-Command -Module RGHS

Get-Command Get-p*

Get-help get-process

Get-Process | Get-Member

Get-Process| format-list -properties *

Set-Location

Get-Content

Add-Content

Set-Content

Copy-Item

Remove-Item

Move-Item

Set-Item

New-Item

Start-Sleep

Start-Job

Compare-Object

Group-Object

Invoke-WebRequest

Measure-Object

New-Alias

Resolve-Path

Resume-Job

Set-Variable

Show-Command

Sort-Object

Start-Service

Start-Process

Suspend-Job

Wait-Job

Where-Object

Write-Output

CommonCommon

Aliases

=, +=, -=, ++,--and, -or, -not,!

-eq, -ne

-gt, -ge

-lt, -le

-replace

-match, -notmatch

-like, -notlike

-contains, -notcontains

-in, -notin

Get all commands

Get all commands in RGHS module

Get all commands starting with get-p

Get help for command

Get members of the object

Get-Process as list with all properties

Scripts

Set-ExecutionPolicy -ExecutionPolicy

."\\c-is-ts-91\c$\scripts\script.ps1��

&"\\c-is-ts-91\c$\scripts\script.ps1"

.\Script.ps1

$pro?le

Bypass Set execution policy to allow all scripts

Run Script.PS1 script in current scope

Run Script.PS1 script in script scope

Run Script.ps1 script in script scope

Your personal pro?le that runs at launch

"This displays a string"

Write-Host "color" -ForegroundColor Red -NoNewLine

$age = Read-host "Please enter your age"

$pwd = Read-host "Please enter your password" -asSecureString

Clear-Host

String is written directly to output

String with colors, no new line at end

Set $age variable to input from user

Read in $pwd as secure string

Clear console

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