PowerShell/Scripts/list-city-weather.ps1

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<#
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.SYNOPSIS
list-city-weather.ps1
.DESCRIPTION
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List the current weather of cities world-wide (west to east)
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.EXAMPLE
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PS> ./list-city-weather
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.NOTES
Author: Markus Fleschutz · License: CC0
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.LINK
https://github.com/fleschutz/PowerShell
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#>
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$Cities="Hawaii","Los Angeles","Mexico City","Miami","New York","Rio de Janeiro","Paris","London","Berlin","Cape Town","Dubai","Mumbai","Singapore","Hong Kong","Peking","Tokyo","Sydney"
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try {
foreach($City in $Cities) {
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$Line = (Invoke-WebRequest http://wttr.in/${City}?format="%c %l+%t+%p+%h+%P+%w +%S →+%s" -UserAgent "curl").Content
"$Line"
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}
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exit 0 # success
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} catch {
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"⚠️ Error: $($Error[0]) ($($MyInvocation.MyCommand.Name):$($_.InvocationInfo.ScriptLineNumber))"
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exit 1
}