Have you looked into using the 3-argument form of open? It's safer just in case $host_file starts with a '<' or a '>'; this could change what your code does.

Beyond that, +> opens the file for both read/write but +< is probably better because +> would clobber the file first. I don't see where you are attempting to append anything to the file though...

In reply to Re: Openind file for read+append by Riales
in thread Openind file for read+append by jaldama

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