#! /bin/sh . ${tstdir-.}/lib.sh . ${tstdir-.}/conf.sh rm -rf dir1 dir2 dir3 # make the copy-from-here tree mkdir dir1 cd dir1 generate_tree_1 # make the tree we want to compare to mkdir ../dir2 cd ../dir2 generate_tree_1 find . -type f \! -name '*.txt' -exec rm {} \; cd .. $rsync -a --include='*.txt' --include='*/' --exclude='*' dir1/ dir3 compare_trees dir2 dir3