<# .SYNOPSIS Lists the weather of cities world-wide .DESCRIPTION This PowerShell script lists the current weather conditions of cities world-wide (west to east). .EXAMPLE PS> ./list-city-weather.ps1 .LINK https://github.com/fleschutz/PowerShell .NOTES Author: Markus Fleschutz | License: CC0 #> param($cities = @("Hawaii","Los Angeles","Mexico City","Dallas","Miami","New York","Rio de Janeiro","Paris","London","Berlin","Cape Town","Dubai","Mumbai","Singapore","Hong Kong","Perth","Peking","Tokyo","Sydney")) function ListCityWeather { foreach($city in $cities) { $Temp = (Invoke-WebRequest http://wttr.in/${City}?format="%t %c " -UserAgent "curl" -useBasicParsing).Content $Rain = (Invoke-WebRequest http://wttr.in/${City}?format="%p %h" -UserAgent "curl" -useBasicParsing).Content $Wind = (Invoke-WebRequest http://wttr.in/${City}?format="%w" -UserAgent "curl" -useBasicParsing).Content $Sun = (Invoke-WebRequest http://wttr.in/${City}?format="%S → %s" -UserAgent "curl" -useBasicParsing).Content New-Object PSObject -Property @{ CITY="$city"; TEMP="$Temp"; RAIN="$Rain"; WIND="$Wind"; SUN="$Sun" } } } try { ListCityWeather | Format-Table -property @{e='CITY';width=17},@{e='TEMP';width=13},@{e='RAIN';width=15},@{e='WIND';width=12},@{e='SUN';width=20} exit 0 # success } catch { "⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])" exit 1 }