Sandra Henry-Stocker was a programmer, Linux systems administrator, security engineer and Linux journalist for most of her 30-year career. She describes herself as "USL" (Unix as a second language ...

Under UNIX, you can use the FILENAME statement to assign filerefs not only to external files and I/O devices, but also to a pipe. Pipes enable your SAS application to receive input from any UNIX ...

Last month I wrote about MSH (“monad”), Microsoft’s new command shell, and demonstrated the software on my blog. The column-plus-demo drew favorable reactions not only from the Windows crowd ...