The format of the file contains Ascii characters.
??? I think you mean "contains non-ascii characters".
it only prints till EVITE LA ENFERMEDAD PERIODONTAL<
Are you sure that it also prints the '<' less sign? With the code you have posted, the '<' should not be printed. At least it does not for me: 
$ perl -lwe 'my $_="EVITE LA ENFERMEDAD PERIODONTAL<    AS"; s/<.*?(\{
+|$)//; pr
int'
EVITE LA ENFERMEDAD PERIODONTAL

[download]
Please tell me any way we can encode the file
I'm not sure what you mean by "encode the file". Maybe you find what you need in perlio, where the encoding layer is described.

-- 
Ronald Fischer <ynnor@mm.st>

In reply to Re^3: Delete till end of line to another string by rovf
in thread Delete till end of line to another string by Anonymous Monk

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