You've got dots here, where there should be commas. The obvious cleanup is to use length(), and I can't think of any reason he didn't. Another option would be to use tr///c.

You could put no warnings 'uninitialized' in the block around this bit of code, or you could make it $var_cdrcellsplit = @{[split(...)]} if you want to retain the split for some reason.

Update: or $var_cdrcellsplit = do { my @f = split(...) };
or $var_cdrcellsplit = () = split(//, $var_cdrcellname, -1)
Update 2: got careless. The latter is the same as using //g, which will match an extra time.
Update 3: $var_cdrcellsplit = () = split(/(?<!^)(?!$)/, $var_cdrcellname, -1)

The PerlMonk tr/// Advocate

In reply to Re: Use of implicit split to @_ is deprecated by Roy Johnson
in thread Use of implicit split to @_ is deprecated by Alatar

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