look

look() -- display item on the top of the engine's stack.

It's a Command so it may be entered simply as look if it's alone on the command line.

Used mainly for debugging the engine.

     i1 = R = ZZ/101[x,y,z]
     
     o1 = R
     
     o1 : PolynomialRing

     i2 = sendgg ggPush R
     
     o2 = ""

     i3 = look
     
     Z/101[x,y,z; Degrees => {1, 1, 1}; MonomialOrder => grlex1[1,1,1]]