If you want to uniq a list in PowerShell, there is more than one way to do it and these are slightly different.
| # | Cmdlets | Sort-Object -Unique |
Sort-Object | Get-Unique |
Select-Object -Unique |
|---|---|---|---|---|
| 1 | Sort elements | Yes | Yes | No |
| 2 | Case sensitive in dedupe | Case Insensitive | Case Sensitive | Case Sensitive |
| 3 | Case sensitive in sort | Case Insensitive | Case Insensitive | Case Insensitive |
| 4 | Has -CaseSensitive option |
Yes | No | No |
| 5 | Case sensitive in dedupe with -CaseSensitive option |
Case Sensitive | - | - |
| 6 | Case sensitive in sort with -CaseSensitive option |
Case Sensitive | - | - |
| 7 | Can sort in case-sensitive alphabetical order | No | No | - |
| 8 | Can specify dedupe key with code block | Yes | No | No |
