Read-ini function

function Read-Ini {
    [CmdletBinding()]
    param (
        [Parameter(Mandatory=$true)]
        [string]$FilePath,

        [Parameter(Mandatory=$true)]
        [string]$Section,

        [Parameter(Mandatory=$true)]
        [string]$Key
    )

    # Check if the file exists
    if (-Not (Test-Path $FilePath)) {
        Write-Host "Error: The file $FilePath does not exist."
        return $null
    }

    $iniContent = Get-Content -Path $FilePath
    $sectionFound = $false

    # Loop through each line of the INI file
    foreach ($line in $iniContent) {
        if ($line -eq "[$Section]") {
            $sectionFound = $true
        }
        if ($sectionFound -and $line -match "^$Key=") {
            return ($line -split "=")[1]
        }
    }

    Write-Host "Error: Key not found."
    return $null
}

# Example usage
$value = Read-Ini -FilePath "C:\path\to\your.ini" -Section "Settings" -Key "username"
Write-Host "Value: $value"

function Read-Ini($FilePath, $Section, $Key) {
    # Check if the file exists
    if (-not (Test-Path $FilePath)) {
        Write-Host "Error: The file $FilePath does not exist."
        return $null
    }

    $iniContent = Get-Content $FilePath
    $sectionFound = $false

    # Loop through each line of the INI file
    foreach ($line in $iniContent) {
        if ($line -eq "[$Section]") {
            $sectionFound = $true
        }
        if ($sectionFound -and $line -match "^$Key=") {
            return ($line -split "=")[1]
        }
    }

    Write-Host "Error: Key not found."
    return $null
}

# Example usage
$value = Read-Ini "C:\path\to\your.ini" "Settings" "username"
Write-Host "Value: $value"