On 15 February 2017 at 03:59, Frederick Pitts wrote: > But the problem does seem specific to my platform.
I can reproduce it under debian testing. It appears that strings longer than 12 are somehow misinterpreted by AP100 and garbage is sent to popen. It doesn't seem to have anything to do with the * in the input or the fact that your /bin/sh is bash. 100⎕SVO'OS' 1 OS←'echo 6789012' 6789012 OS←'echo 67890123' sh: 1: Àüõ¤U: not found -k