right ! It was late ... On 2016-03-05 08:14, Kacper Gutowski wrote:
On Sat, Mar 5, 2016 at 6:45 AM, Christian Robert <[email protected]> wrote:[0] z←Execute cmd;⎕io;fh [7] Fini: ⎕FIO[25] fh [8] ⊃⊃z(...)I do not understand why it repeat the result twice. one via stdout and one via boxing as I can guess.The function returns z as indicated in its header, but before doing so, it prints out results of lines 7 and 8. Perhaps you meant something like [8] z←⊃⊃z. -k
