g

#!/bin/bash#tests $@# run with: ./testit "element one" -titleset foo bar baz -end-titleset "element two"# output is: element one element twovar="$@"echo "$var"foo=$(echo "$var" | awk '{sub(/-titleset.*-end-titleset /, "");print}');# old sed example: foo=$(echo "$var" |sed -ne 's/\(.*\).*-titleset.*-end-titleset \(.*\)/\1\2/p');echo "new array output"for i in `seq ${#foo[@]}`; do echo -n " ${foo[$i-1]}";done; echo;exit 0