mf_wordsinstr1andstr2.sas File Reference

Returns words that are in both string 1 and string 2. More...

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Detailed Description

Compares two space separated strings and returns the words that are in both.

If either string is empty, nothing is returned.

Usage:

%put %mf_wordsinstr1andstr2(
  Str1=blah sss blaaah brah bram boo
  ,Str2=   blah blaaah brah ssss
);

returns:

‍blah blaaah brah

Parameters

[in]	str1=	() string containing words to extract
[in]	str2=	() used to compare with the extract string

Warning

CASE SENSITIVE!

Version

9.2

Author

Allan Bowe

Definition in file mf_wordsinstr1andstr2.sas.