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41 lines
981 B
PowerShell
Executable File
41 lines
981 B
PowerShell
Executable File
#!/snap/bin/powershell
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<#
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.SYNTAX ./locate-city.ps1 [<city>]
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.DESCRIPTION prints the geographic location of the given city
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.LINK https://github.com/fleschutz/PowerShell
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.NOTES Author: Markus Fleschutz / License: CC0
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#>
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param([string]$City)
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if ($City -eq "" ) {
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$City = read-host "Enter the city"
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}
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try {
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write-progress "Reading worldcities.csv..."
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$PathToRepo=(get-item $MyInvocation.MyCommand.Path).directory.parent
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$Table = import-csv "$PathToRepo/Data/worldcities.csv"
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$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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