⚡ Familiar key bindings

Set-PSReadLineOption -EditMode emacs

⚡ Default config file

$PROFILE

⚡ Quick Start

Get-Help
Get-Member
Where-Object (alias ?)
ForEach-Object (alias %)
Select-Object
Format-List
Out-GridView -PassThru

⚡ Gotchas

  • Require , to separate multiple arguments: rm a, b, c

⚡ Count

Measure-Object

⚡ Write and Append

Set-Content
Add-Content

⚡ String Operators

String operators uses regular expressions.

"test" -Replace '^t', 'T'

⚡ Stop script on the first error

$ErrorActionPreference = "Stop"

※ source

⚡ cd -

Install PowerShell 7.0

iex "& { $(irm https://aka.ms/install-powershell.ps1) } -UseMSI"