How to test if an executable exists in the %PATH% from a windows batch file?

Question

I\'m looking for a simple way to test if an executable exists in the PATH environment variable from a Windows batch file.

Usage of external tools not provided by th

Answer 1

For those looking for a PowerShell option. You can use the Get-Command cmdlet passing two items. First give the current dir location with .\ prefixed, then give just the exe name.

(Get-Command ".\notepad", "notepad" -ErrorAction Ignore -CommandType Application) -ne $null

That will return true if found local or in system wide paths.