m132 =: ([:-.(1:,''"_=])#.1:)}.] NB. delete trailing blanks

dtb =: ([:-.(1:,''"_=])#.1:)}.]
   dtb 'abc  def    '
|length error: dtb
|       dtb'abc  def    '

        Fortunately there is another dtb, m144, which works
for me.

(B=) <----------my "sig"

Brian Schott
Atlanta, GA, USA
schott DOT bee are eye eh en AT gee em ae eye el DOT com
http://schott.selfip.net/~brian/
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