It Works!!
Thanks

>You've extra parenthesis after destination file name

>=STRtofile( Filetostr("c:\sis_med\enviar\datos.htm"), ;
>   "c:\sis_med\enviar\filex.htm", .t.)

>
>>=STRtofile( Filetostr("c:\sis_med\enviar\datos.htm"), "c:\sis_med\enviar\filex.htm"), .t.)
>>=Strtofile( Filetostr("c:\sis_med\enviar\cardiologia.htm"), "c:\sis_med\enviar\filex.htm"), .t.)
>>=Strtofile( Filetostr("c:\sis_med\enviar\general.htm"), "c:\sis_med\enviar\filex.htm"), .t.)
>>
>>
>>>It would happend if you didn't specify ...t. as the third parameters. Can you post your actual code?
>>>
>>>>It does not work, each file replace the contents of filex.txt, at the end I just get filen.txt
>>>>
>>>>>
>>>>>You can use Filetostr() and Strtofile() functions.

Erase ("filex.txt")
>>>>>Strtofile( Filetostr('file1.txt"), "filex.txt"), .t.)
>>>>>Strtofile( Filetostr('file2.txt"), "filex.txt"), .t.)
>>>>>...
>>>>>Strtofile( Filetostr('filen.txt"), "filex.txt"), .t.)

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