Contrast:if ( exists %new_list{$file} ) {

      with:if ( exists $new_list{$file} ) {

Can you see.............^.....the difference?

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

In reply to Re^3: exists EXPR error by BrowserUk
in thread exists EXPR error by smturner1

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