The substr package provides commands to deal with substrings of
strings. Macros are provided to:
– determine if one string is a substring of another,
– return the parts of a string before or after a substring and
– count the number of occurrences of a substring.
The author is Harald Harders. The package is Copyright © 2000,2005,2009 Harald Harders.
License: lppl1 Version: 1.2 Catalogued: 2009-10-20