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76 lines
2.0 KiB
Markdown
76 lines
2.0 KiB
Markdown
*check-wind.ps1*
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================
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This PowerShell script determines the current wind conditions and replies by text-to-speech (TTS).
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Parameters
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----------
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```powershell
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PS> ./check-wind.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-wind.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 wind conditions
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.DESCRIPTION
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This PowerShell script determines the current wind conditions and replies by text-to-speech (TTS).
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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-wind.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/${location}?format=j1 -userAgent "curl" -useBasicParsing).Content | ConvertFrom-Json
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$WindSpeed = $Weather.current_condition.windspeedKmph
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$WindDir = $Weather.current_condition.winddir16Point
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$Area = $Weather.nearest_area.areaName.value
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$Region = $Weather.nearest_area.region.value
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& "$PSScriptRoot/speak-english.ps1" "$($WindSpeed)km/h wind from $WindDir 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-wind.ps1 as of 09/01/2023 17:51:49)*
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