propcase issu

[teja5959]

Here attached the data step. just i want change to var a="New OTC Or Rx drug added" Or change to small or. how to change it

data exp;
a="New OTC Or Rx drug added";
b="New OTC or Rx drug added";
run; 

[Kurt_Bremser]

Use the tranwrd() function.

[emrancaan]

a=lowcase("New OTC Or Rx drug added");

[Kurt_Bremser]

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@emrancaan wrote:

a=lowcase("New OTC Or Rx drug added");

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This changes all capitals to lowercase, which is not what the OP intended.

27         data exp;
28         a=lowcase("New OTC Or Rx drug added");
29         put a=;
30         run;

a=new otc or rx drug added

[emrancaan]

I C he just wanted Or in small 

so

a=tranwrd("New OTC Or Rx drug added",'Or','or');