You must have a SUNet ID to use the Leland Systems. Words in italics are example names and should be substituted with your actual file names. For illustrative purposes, this document assumes that you are working on epic6, either at a workstation on the second floor of Sweet Hall or by having logged on remotely.
Batch mode is convenient because programs can be saved and edited for future use.
The command word PLUS must be typed in uppercase. An example batch text file is provided below. Statements specify the input and output files, selections of records and variables, and computation of new variables. Each statement ends with a semicolon. The in command specifies the input file, and the out command refers to the output data file.