What is the unix's WHICH command equivalent in MSDOS

[yperron]

Hi,

I want to search if an executable (ex.: setx.exe) is available somewhere on the PC!
Like the WHICH  command in unix http://www.computerhope.com/unix/uwhich.htm
Is there an equivalent in MSDOS or should I do a loop to browse the path by myself.

thanks
yp

[gpl]

The answer is that there isnt one, this thread seems to have what you want
http://www.computerhope.com/forum/index.php/topic,45867.0.html
Graham