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37 lines
1.7 KiB
PowerShell
Executable File
37 lines
1.7 KiB
PowerShell
Executable File
<#
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.SYNOPSIS
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Lists the weather of cities
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.DESCRIPTION
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This PowerShell script lists the current weather conditions of cities world-wide (west to east).
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.EXAMPLE
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PS> ./list-city-weather.ps1
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CITY TEMP RAIN WIND SUN
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---- ---- ---- ---- ---
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Hawaii ⛅️ +25°C 0.0mm 69% ↙5km/h 06:49:15 → 17:47:57
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...
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.LINK
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https://github.com/fleschutz/PowerShell
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.NOTES
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Author: Markus Fleschutz | License: CC0
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#>
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function List-City-Weather {
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$cities = @("Hawaii","Los Angeles","Mexico City","Dallas","Miami","New York","Rio de Janeiro","Paris","London","Berlin","Cape Town","Dubai","Mumbai","Singapore","Hong Kong","Perth","Peking","Tokyo","Sydney")
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foreach($city in $cities) {
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$icon = (Invoke-WebRequest http://wttr.in/${City}?format="%c" -UserAgent "curl" -useBasicParsing).Content
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$temp = (Invoke-WebRequest http://wttr.in/${City}?format="%t" -UserAgent "curl" -useBasicParsing).Content
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$rain = (Invoke-WebRequest http://wttr.in/${City}?format="%p %h" -UserAgent "curl" -useBasicParsing).Content
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$wind = (Invoke-WebRequest http://wttr.in/${City}?format="%w" -UserAgent "curl" -useBasicParsing).Content
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$sun = (Invoke-WebRequest http://wttr.in/${City}?format="%S → %s" -UserAgent "curl" -useBasicParsing).Content
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New-Object PSObject -Property @{ CITY="$city $icon"; TEMP=$temp; RAIN=$rain; WIND=$wind; SUN=$sun }
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}
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}
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try {
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List-City-Weather | Format-Table -property @{e='CITY';width=19},@{e='TEMP';width=9},@{e='RAIN';width=14},@{e='WIND';width=12},@{e='SUN';width=20}
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exit 0 # success
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} catch {
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"⚠️ Error in line $($_.InvocationInfo.ScriptLineNumber): $($Error[0])"
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exit 1
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} |