Input the profile name and update all the setting files in the profile's folder.

eveonline_settings_batch.ps1

if ($args.Length -eq 0)
{
    Write-Host "Please input profile name."
    pause
    exit
}

if (!(Test-Path ./core_user.dat -PathType Leaf))
{
    Write-Host "./core_user.dat does not exist"
    pause
    exit
}

if (!(Test-Path ./core_char.dat -PathType Leaf))
{
    Write-Host "./core_char.dat does not exist"
    pause
    exit
}

$tranquility_path = "$HOME\AppData\Local\CCP\EVE\d_eve_sharedcache_tq_tranquility\"
$settings_name = "settings_" + $args[0]
$settings_path = $tranquility_path + $settings_name

if (!(Test-Path $settings_path -PathType Container))
{
    Write-Host "Settings folder does not exist: $settings_path"
    pause
    exit
}

if (Test-Path ./$settings_name) { Remove-Item ./$settings_name -Recurse }
New-Item ./$settings_name -ItemType Directory

foreach($file in Get-ChildItem $settings_path)
{
    $split_names = $file.Name.Split("_")
    if (($split_names.Length -eq 3) -and ($split_names[0] -eq "core"))
    {
        if ($split_names[1] -eq "user")
        {
            Copy-Item ./core_user.dat ./$settings_name
            Rename-Item ./$settings_name/core_user.dat $file.name
        }
        elseif ($split_names[1] -eq "char")
        {
            Copy-Item ./core_char.dat ./$settings_name
            Rename-Item ./$settings_name/core_char.dat $file.name
        }
        else
        {
            Copy-Item $file.fullname ./$settings_name -recurse 
        }
    }
    else
    {
        Copy-Item $file.fullname ./$settings_name -recurse
    }
}

$date_text = Get-Date -UFormat "%Y-%m-%d-%H%M%S"
Rename-Item $settings_path ($settings_name + "_" + $date_text)
Move-Item ./$settings_name $tranquility_path