Macros are compiled programs that you can invoke (or call) in a submitted SAS program or from a SAS command prompt. Like macro variables, you generally use macros to generate text. However, macros ...

When you submit a SAS program, the contents of the program goes to an area of memory called the input stack. The example program in Macro APP in the Input Stack contains a macro definition, a macro ...

Unix Power Tools. Chief among the the unsung heroes of Linux and Unix is m4. Unsung? Well, for instance, although m4 has been a standard part of Unix since version 7, no mention is made of it in that ...

PC gaming demands speed, precision, and efficient control. As modern titles pack in more abilities, menus, and micromanagement, players often find themselves juggling far too many key combinations.