-- -*- M2-comint -*- {* hash: -1036558833 *} i1 : f = openInOut "!cat" o1 = !cat o1 : File i2 : isReady f o2 = false i3 : f << "hi there" << flush; i4 : isReady f o4 = false i5 :
-- -*- M2-comint -*- {* hash: -1036558833 *} i1 : f = openInOut "!cat" o1 = !cat o1 : File i2 : isReady f o2 = false i3 : f << "hi there" << flush; i4 : isReady f o4 = false i5 :