concatenation of all parameters (%1 %2) in a .bat file
I know this is possible but don't remember how
I have a script.bat that can accept a lot of parms (more than 10)
I need inside the script to build a variable, says P which will contain all these parameters concatenated.
SO P=%1 %2 %3 ... will work but how to build it with more (undetermined number) than 9 parameters