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28 lines
No EOL
888 B
PowerShell
28 lines
No EOL
888 B
PowerShell
$_userForexToday = (Get-Content ~/.forex | ConvertFrom-Json).conversion_rates
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function Update-ForexData {
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((Invoke-WebRequest "$_userForexUrl").Content | ConvertFrom-Json).conversion_rates > ~/.forex
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}
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function Get-ExchangeRate {
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param (
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[string] $From,
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[string] $To = "CNY",
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[double] $Value = 1
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)
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if (-not $from) {
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Get-ForexOverview
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return
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}
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Write-Host $From : $To " " -NoNewline -ForegroundColor DarkGreen
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($Value * ($_userForexToday.$To / $_userForexToday.$From)) | Write-Host -ForegroundColor DarkBlue
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}
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function Get-ForexOverview {
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Get-ExchangeRate -From GBP -To CNY -Value 1
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Get-ExchangeRate -From USD -To CNY -Value 1
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Get-ExchangeRate -From HKD -To CNY -Value 1
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Get-ExchangeRate -From EUR -To CNY -Value 1
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Get-ExchangeRate -From CNY -To JPY -Value 1
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}
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Set-Alias "forex" "Get-ExchangeRate" |