5.1.35 find
-----------
Syntax:
find ( string_expression, substring_expression )

find ( string_expression, substring_expression, int_expression )
Type:
int
Purpose:
returns the first position of the substring
in the string or 0 (if not found),

starts the search at the position given in the 3rd argument.
Example:
  find("Aac","a");
==> 2
  find("abab","a"+"b");
==> 1
  find("abab","a"+"b",2);
==> 3
  find("abab","ab",3);
==> 3
  find("0123","abcd");
==> 0
See
string.
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&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; User manual for <a href="http://www.singular.uni-kl.de/"><i>Singular</i></a> version 2-0-4, October 2002,
generated by <a href="http://www.gnu.org/software/texinfo/"><i>texi2html</i></a>.
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