"split /(..)/ makes a list with empty strings in it ..."

Already explained in Re: How to split, join and trim leading / leading white space and Re: How to split, join and trim leading / leading white space: this is not new information.

"Use one of these instead: ..."

Your alternative solutions are fine. They should be directed to the OP, as a first-level response. Your good suggestions, appearing at "Re^4", will be hidden by default.

— Ken

In reply to Re^5: How to split, join and trim leading / leading white space by kcott
in thread How to split, join and trim leading / trailing white space by thanos1983

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