powershell script argument code example

Example 1: bash function arguments

#!/usr/bin/env sh

foo 1  # this will fail because foo has not been declared yet.

foo() {
    echo "Parameter #1 is $1"
}

foo 2 # this will work.

Example 2: parameter powershell

Param (
	[Parameter(Mandatory=$True, Position=1)]
	[string]$String,
    
    [Parameter(Mandatory=$True)]
    [int]$Int,
    
    [switch]$Switch = $false
)

Example 3: how to parse command value in powershell

powershell -Command "(gc $env:userprofile\.android\avd\Nexus_4_API_23.avd\config.ini) -replace 'vm.heapSize=%getRam%','%setRam%' | Out-File -encoding ASCII $env:userprofile\.android\avd\Nexus_4_API_23.avd\config.ini"

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