FWIW, you should binmode if you want to treat your binary files as binary ( no newline translation )

with open it would be  open my($infile), '<:raw', ... or die ...

While you're in a learning mood, get a free copy of Modern Perl book, a loose description of how experienced and effective Perl 5 programmers work....You can learn this too.</b.

In reply to Re^3: delete FF's from a file by Anonymous Monk
in thread delete FF's from a file by james28909

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