|<- | <- | -> | ->| |
[jao@zack]$ osh gen 5 ^ f 'x: (x, x / (x - 2))' ^ out (0, 0) (1, -1) ERROR: ("_F#3['x: (x, x / (x - 2))']", (2,), 'integer division or modulo by zero') (3, 3) (4, 2)
– Division by zero causes error.
– Pipe carries multiple streams:
o: For normal output.
e: For error output.