$ENV{HTTP_REFERER}

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That variable tells you from whence you came to the current (CGI) page.

If you create an anchor (a) link back to that, Bob could very well be your uncle!.

See also, This ancient discussion.

        There is no time like the present for postponing what you ought to be doing.

In reply to Re: Not sure if possible? by NetWallah
in thread Not sure if possible? by mwerner92

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