What would you use to view all available aliases in PowerShell?

What would you use to view all available aliases in PowerShell?

• A. Get-aliases
• B. List-alias
• C. Get-alias
• D. Show-alias

Answer: (C)

To view all available aliases in PowerShell, the correct command is "Get-Alias." This command is part of PowerShell's built-in cmdlets and is specifically designed to retrieve the aliases currently defined in the session. Aliases in PowerShell are shortcuts that reference cmdlets or other utilities, facilitating easier command entry for users. When you run "Get-Alias," it returns a list of all the current aliases, showing each one paired with its underlying cmdlet or command. This is crucial for users who want to understand what aliases are available for their use, or to learn which cmdlets they can substitute with shorter names. Other options listed do not reflect actual PowerShell commands for this purpose. "Get-aliases" and "List-alias" are not valid cmdlets in PowerShell context, while "Show-alias" also does not exist in PowerShell. Therefore, "Get-Alias" stands out as the correct and functional approach for viewing aliases in PowerShell.

To view all available aliases in PowerShell, the correct command is "Get-Alias." This command is part of PowerShell's built-in cmdlets and is specifically designed to retrieve the aliases currently defined in the session. Aliases in PowerShell are shortcuts that reference cmdlets or other utilities, facilitating easier command entry for users.

When you run "Get-Alias," it returns a list of all the current aliases, showing each one paired with its underlying cmdlet or command. This is crucial for users who want to understand what aliases are available for their use, or to learn which cmdlets they can substitute with shorter names.

Other options listed do not reflect actual PowerShell commands for this purpose. "Get-aliases" and "List-alias" are not valid cmdlets in PowerShell context, while "Show-alias" also does not exist in PowerShell. Therefore, "Get-Alias" stands out as the correct and functional approach for viewing aliases in PowerShell.