you might change this:
if (/\S+/){ . . .}

[download]
to something that matches what will exist in the cell. So instead of checking to see if it has at least non-space character, you can check to make sure it has one of whatever character might be in there. If you are dealing strictly with numbers:
if (/[0-9]/){ ... }

[download]
would work. or if dealing with numbers and letters and an underscore:
if (/[\w]/) {...}

[download]
On another note the + is ambiguous as it will only be true if there is at least one of whatever character you are matching anyway.

update: much to my chagrin. Yes \d is the same as [0-9] and the brackets are not necessary with \w or the \d for that matter. Thank you anonymous monk.

-enlil

In reply to Re: Perl and Excel by Enlil
in thread Perl and Excel by Anonymous Monk

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