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44 lines
947 B
PowerShell
Executable File
44 lines
947 B
PowerShell
Executable File
<#
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.SYNOPSIS
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locate-city.ps1 [<city>]
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.DESCRIPTION
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Prints the geographic location of the given city.
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.EXAMPLE
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PS> .\locate-city.ps1 Paris
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.NOTES
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Author: Markus Fleschutz · License: CC0
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.LINK
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https://github.com/fleschutz/PowerShell
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#>
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param([string]$City = "")
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try {
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if ($City -eq "" ) { $City = read-host "Enter the city name" }
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write-progress "Reading worldcities.csv..."
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$Table = import-csv "$PSScriptRoot/../Data/worldcities.csv"
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$FoundOne = 0
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foreach($Row in $Table) {
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if ($Row.city -eq $City) {
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$FoundOne = 1
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$Country = $Row.country
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$Region = $Row.admin_name
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$Lat = $Row.lat
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$Long = $Row.lng
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$Population = $Row.population
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write-host "* $City ($Country, $Region, population $Population) is at $Lat°N, $Long°W"
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}
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}
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if ($FoundOne) {
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exit 0
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}
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write-error "City $City not found"
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exit 1
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} catch {
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write-error "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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}
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