1#!/bin/sh23set -e45trap 'rm -f file.a $tmp1' EXIT6trap 'exit $?' HUP INT TERM78tmp1=tmp1.$$910############################################################################11#print 3rd member1213cp master.a file.a1415$EXEC scc ar -p file.a file3 > $tmp116diff -u $tmp1 - <<EOF17and at the end, this is the last file18that should go at the end of the file,19thus it should go in the third position.20EOF