Table of Content
Miscellaneous Points
All commands in PS use the naming convention - Verb-Noun
e.g. Get-Process, Get-ChildItem
View PS version: $PSVersionTable
The -WhatIf flag can be used with cmdlets to see what the command would have done
Variables
$name = "John Doe"
Write-Output "Hello $name!!"Modules & Commands
PowerShell imports Modules automatically if we try to use a command that is present in a module installed on the system
# List Loaded Modules
Get-Module
# List Commands provided by Module
Get-Module -Module <module-name>
# List the Nouns from the Command name
Get-Command -Module <module-name> | Select-Object -Unique Noun
# List all Commands with a Noun
Get-Command -Noun <noun>Help Cmdlet
# Update Help
Update-Help
# List Documentation about a Command
Get-Help -Name Get-ChildItem [-Examples | -Full | -Online]