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function Ensure-Location {
<#
.SYNOPSIS
Ensures current location to be set to specified directory.
.DESCRIPTION
If specified directory exists, switch to it. Otherwise create it,
then switch.
.EXAMPLE
Ensure-Location "My-Directory"
Ensure-Location -Path "Path-To-My-Directory"
#>
param(
[Parameter(Mandatory)]
[string] $Path
)
if ( ! ( Test-Path $Path ) ) {
$_Params = @{
ItemType = "Directory"
Path = ${Path}
ErrorAction = "SilentlyContinue"
}
New-Item @_Params | Set-Location
} else {
Set-Location -Path ${Path}
}
}
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