t / t5100 / info0014on commit t/t7406-submodule-update.sh: use the $( ... ) construct for command substitution (848351b)
   1Author: Junio Hamano
   2Email: junkio@cox.net
   3Subject: BLAH ONE
   4Date: Thu, 20 Aug 2009 17:18:22 -0700
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