You could use something like 
if (open COULDBE, "filename"){
    #process here
    close COULDBE;
}

[download]
which will silently continue if the file can't be opened for whatever reason (doesn't exist, permissions, etc).

In reply to Re: Opening a File If It Exists by Eimi Metamorphoumai
in thread Opening a File If It Exists by Neuroactive

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