Hello, With 2013-10-10-alpha there was a behavior change in ksh which causes shell to block in below example :
1 #!/bin/ksh 2 function zzz 3 { 4 sleep 30 >/dev/null & 5 echo $! 6 } 7 8 PID=$(zzz) 9 echo "PID=$PID" This regression is caused by parameter change from '1' to '3' at [1] and has not been fixed in upstream yet. Is anyone aware about fix for this issue ? [1] https://github.com/att/ast/blob/c506cb548d9b4bcebef92c86e948657728760e15/src/cmd/ksh93/sh/macro.c#L1201 -- -- Siteshwar Vashisht _______________________________________________ ast-developers mailing list ast-developers@lists.research.att.com http://lists.research.att.com/mailman/listinfo/ast-developers