The package provides macros for manipulating strings — testing a string’s contents, extracting substrings, substitution of substrings and providing numbers such as string length, position of, or number of recurrences of, a substring.
The package works equally in Plain TeX and LaTeX (though e-TeX is always required). The strings to be processed may contain (expandable) macros.
The author is Christian Tellechea. The package is Copyright © 2008 Christian Tellechea.
License: lppl Version: 1.5c Catalogued: 2009-06-05