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68 lines
1.5 KiB
Markdown
68 lines
1.5 KiB
Markdown
## The *turn-volume-up.ps1* Script
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This PowerShell script turns the audio volume up (+10% by default).
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## Parameters
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```powershell
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turn-volume-up.ps1 [[-percent] <Int32>] [<CommonParameters>]
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-percent <Int32>
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Specifies the percent number
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Required? false
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Position? 1
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Default value 10
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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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```powershell
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PS> ./turn-volume-up
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```
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## Notes
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Author: Markus Fleschutz | License: CC0
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## Related Links
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https://github.com/fleschutz/PowerShell
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## Source Code
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```powershell
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<#
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.SYNOPSIS
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Turns the volume up
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.DESCRIPTION
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This PowerShell script turns the audio volume up (+10% by default).
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.PARAMETER percent
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Specifies the percent number
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.EXAMPLE
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PS> ./turn-volume-up
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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([int]$percent = 10)
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try {
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$obj = New-Object -com wscript.shell
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for ([int]$i = 0; $i -lt $percent; $i += 2) {
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$obj.SendKeys([char]175) # each tick is +2%
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}
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& "$PSScriptRoot/speak-english.ps1" "$($percent)% louder."
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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 turn-volume-up.ps1*
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