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55 lines
1.8 KiB
Markdown
55 lines
1.8 KiB
Markdown
Script: *list-city-weather.ps1*
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========================
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list-city-weather.ps1
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Parameters
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----------
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```powershell
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[<CommonParameters>]
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This script supports the common parameters: Verbose, Debug, ErrorAction, ErrorVariable, WarningAction,
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WarningVariable, OutBuffer, PipelineVariable, and OutVariable.
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```
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Script Content
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--------------
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```powershell
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<#
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.SYNOPSIS
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Lists the weather of cities world-wide
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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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.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 ListCityWeather {
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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 $Cities) {
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$Temp = (Invoke-WebRequest http://wttr.in/${City}?format="%t %c " -UserAgent "curl" -useBasicParsing).Content
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$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"; 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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ListCityWeather | Format-Table -property @{e='City';width=17},@{e='Temp';width=13},@{e='Rain';width=15},@{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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}
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```
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*(generated by convert-ps2md.ps1 using the comment-based help of list-city-weather.ps1 as of 08/15/2024 09:50:49)*
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