st: Changing specific letter in observations from string variable

[Max Perez Leon <a20033198@pucp.edu.pe>]

Hello,
I have a dataset that has the following problem:

I suppose my dataset had some problem in a conversion from dbf to dat and now, 
some observations in one of my string variable have the next form:
...
BA�OS
SA�O
CA�ARIS
HUA�EC
...

but they should be:

...
BA�OS
SA�O
CA�ARIS
HUA�EC
...

How could I change that single letter?
Thanks,
Max 
PUCP-IEP







        
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