PowerShell-which is a handy PowerShell function that emulates the which command in Unix/Linux environments. It aids users in locating the executable path for a specific command within their current PowerShell session. This function leverages the Get-Command cmdlet to identify the command and fetches the executable path using the Definition property.
Setting up PowerShell-which in your PowerShell environment involves adding the function to your PowerShell profile file. Here's how you can do it:
- Open PowerShell and run the following command to find the path of your profile file:
$profile.CurrentUserAllHosts - If the file does not exist, create it by running the following command:
New-Item -ItemType File -Path $profile.CurrentUserAllHosts -Force - Open the profile file in a text editor by running the following command:
notepad $profile.CurrentUserAllHosts - Add the
powershell-whichfunction to the profile file by copying and pasting the function code into the file. - Save the profile file and close the text editor.
Now,
powershell-whichfunction is ready for use in your PowerShell sessions and scripts.
which <command>
Example:
which python
This will return the path of the python.exe executable.
