hi all, i try to invoke some DOS cmd from .rb file but to no avail.
Anyway, can i do that?
Like this?:
ans = %x[dir]
puts ans
Then take a look at:
-
%x
-
system()
-
exec()
-
``
-
Axel
system(“dir”)
or
result=dir
In the second example those are back ticks (left of the 1 key) not
single quotes.