411 REFERENCE · Wikibooks
Rexx Programming/How to Rexx/string formatting
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
String formatting is a technique used within a computer program to change the appearance or format of output data by using a variety of manipulation techniques, such as inclusion of whitespace for the purpose of changing the alignment, width or justification of a piece data, and changing the representation of numerical values.
The string formatting functions