Renamed to locate-city.ps1

Scripts/locate-city.ps1

@@ -0,0 +1,38 @@
+#!/snap/bin/powershell
+
+# Syntax:	./locate-city.ps1 [<city>]
+# Description:	prints the lat/long coordinates of the given city
+# Author:	Markus Fleschutz
+# Source:	github.com/fleschutz/PowerShell
+# License:	CC0
+
+param([string]$City)
+if ($City -eq "" ) {
+	$City = read-host "Enter the city"
+}
+ 
+try {
+	write-progress "Reading worldcities.csv..."
+	$Table = import-csv worldcities.csv
+	$FoundOne = 0
+	foreach($Row in $Table) {
+		if ($Row.city -eq $City) {
+			$FoundOne = 1
+			$Country = $Row.country
+			$Region = $Row.admin_name
+			$Lat = $Row.lat
+			$Long = $Row.lng
+			$Population = $Row.population
+			write-host "* $City ($Country, $Region, population $Population) is at $Lat°N, $Long°W"
+		}
+	}
+
+	if ($FoundOne) {
+		exit 0
+	}
+	write-error "City $City not found"
+	exit 1
+} catch {
+	Write-Error "ERROR in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
+	exit 1
+}