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85 lines
2.4 KiB
Markdown
85 lines
2.4 KiB
Markdown
Script: *check-weather.ps1*
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========================
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This PowerShell script checks the current weather report.
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Parameters
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----------
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```powershell
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PS> ./check-weather.ps1 [[-location] <String>] [<CommonParameters>]
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-location <String>
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Specifies the location to use (determined automatically per default)
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Required? false
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Position? 1
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Default value
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Accept pipeline input? false
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Accept wildcard characters? false
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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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Example
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-------
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```powershell
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PS> ./check-weather.ps1
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```
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Notes
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-----
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Author: Markus Fleschutz | License: CC0
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Related Links
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-------------
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https://github.com/fleschutz/PowerShell
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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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Checks the weather
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.DESCRIPTION
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This PowerShell script checks the current weather report.
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.PARAMETER location
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Specifies the location to use (determined automatically per default)
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.EXAMPLE
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PS> ./check-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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param([string]$location = "") # empty means determine automatically
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try {
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$Weather = (Invoke-WebRequest http://wttr.in/${location}?format=j1 -userAgent "curl" -useBasicParsing).Content | ConvertFrom-Json
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$Temp = $Weather.current_condition.temp_C
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$Precip = $Weather.current_condition.precipMM
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$Humidity = $Weather.current_condition.humidity
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$Pressure = $Weather.current_condition.pressure
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$WindSpeed = $Weather.current_condition.windspeedKmph
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$WindDir = $Weather.current_condition.winddir16Point
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$UV = $Weather.current_condition.uvIndex
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$Visib = $Weather.current_condition.visibility
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$Clouds = $Weather.current_condition.cloudcover
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$Desc = $Weather.current_condition.weatherDesc.value
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$Area = $Weather.nearest_area.areaName.value
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$Region = $Weather.nearest_area.region.value
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& "$PSScriptRoot/speak-english.ps1" "$($Temp)°C, $($Precip)mm rain, $($Humidity)% humidity, $($WindSpeed)km/h wind from $WindDir with $($Clouds)% clouds and $($Visib)km visibility at $Area ($Region)."
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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 check-weather.ps1 as of 08/15/2024 09:50:46)*
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