In honor of Microsoft's 50th anniversary, we've ranked the best Windows consumer operating systems Microsoft has ever shipped ...

Note: The overhead that is incurred by the UNBUFLOG option may degrade the performance of a busy server. See SAS Companion for the OS/2 Environment for more information about these SAS system options.

When you execute one or more OS/2 commands synchronously, then you must wait for those commands to finish executing before you can continue working in your SAS session. You can use the CALL SYSTEM ...