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cheatsheet-powershell
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cheatsheet-powershell [2025/06/01 11:59] – created - external edit 127.0.0.1cheatsheet-powershell [2025/10/26 19:52] (current) – sjoerd
Line 299: Line 299:
 $user = ${env:test-app_user} $user = ${env:test-app_user}
 </code> </code>
 +\\ 
 +> Check if a variable is null or empty 
 +<code powershell> 
 +if ([string]::IsNullOrEmpty($VarToCheck)){ 
 +  do something 
 +} 
 +</code>
 == Remote PowerShell == == Remote PowerShell ==
  
Line 600: Line 606:
 ((Invoke-AzRestMethod -Path "/subscriptions/$subId/resourcegroups?api-version=2020-06-01&`$expand=createdTime" -Method GET).Content | ConvertFrom-Json).value | Select-Object name,createdTime ((Invoke-AzRestMethod -Path "/subscriptions/$subId/resourcegroups?api-version=2020-06-01&`$expand=createdTime" -Method GET).Content | ConvertFrom-Json).value | Select-Object name,createdTime
 </code> </code>
 +
 +== PowerShell Commandlets ==
 +
 +> New-Guid
 +<code powershell>
 +# Create a new guid and expected output
 +New-Guid
 +
 +Guid
 +----
 +
 +2bc75dce-01e6-4f8b-ae06-3fc6c6657dac
 +</code>
 +
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 +
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 +     crossorigin="anonymous"></script>
 +<!-- Wiki End of Page -->
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cheatsheet-powershell.1748779162.txt.gz · Last modified: by 127.0.0.1