Each line of the input file is probably going to look something like: 

John Doe\n

[download]

And your regex: /^\Q$student\E$/ will never match any line in that file, because it doesn't allow for the trailing newline. Thus, $student will always get printed, even if the name already exists. F


Dave

In reply to Re: Re: appending to a file by davido
in thread appending to a file by Anonymous Monk

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