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81 lines
2.5 KiB
Markdown
81 lines
2.5 KiB
Markdown
## The *check-ping.ps1* Script
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This PowerShell script checks the ping latency from the local computer to 9 popular hosts.
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## Parameters
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```powershell
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/home/mf/Repos/PowerShell/Scripts/check-ping.ps1 [[-hosts] <String>] [<CommonParameters>]
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-hosts <String>
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Specifies the hosts to check, seperated by commata (default is: amazon.com,bing.com,cnn.com,dropbox.com,facebook.com,google.com,live.com,twitter.com,youtube.com)
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Required? false
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Position? 1
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Default value amazon.com,bing.com,cnn.com,dropbox.com,facebook.com,google.com,live.com,twitter.com,youtube.com
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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> ./check-ping
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✅ Ping latency is 13ms...109ms with 25ms average.
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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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Checks the ping latency
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.DESCRIPTION
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This PowerShell script checks the ping latency from the local computer to 9 popular hosts.
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.PARAMETER hosts
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Specifies the hosts to check, seperated by commata (default is: amazon.com,bing.com,cnn.com,dropbox.com,facebook.com,google.com,live.com,twitter.com,youtube.com)
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.EXAMPLE
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PS> ./check-ping
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✅ Ping latency is 13ms...109ms with 25ms average.
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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]$hosts = "amazon.com,bing.com,cnn.com,dropbox.com,facebook.com,google.com,live.com,twitter.com,youtube.com")
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try {
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Write-Progress "⏳ Sending a ping to 9 popular hosts..."
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$HostsArray = $hosts.Split(",")
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$Pings = Test-Connection -computerName $HostsArray -count 1
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[int]$Min = 9999999
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[int]$Max = [int]$Avg = 0
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foreach($Ping in $Pings) {
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if ($IsLinux) { [int]$Latency = $Ping.latency } else { [int]$Latency = $Ping.ResponseTime }
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if ($Latency -lt $Min) { $Min = $Latency }
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if ($Latency -gt $Max) { $Max = $Latency }
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$Avg += $Latency
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}
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$Avg /= $Pings.count
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Write-Progress -Completed "."
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Write-Host "✅ Ping latency is $($Min)ms...$($Max)ms with $($Avg)ms average"
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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-ping.ps1*
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