#!/bin/sh -eu

RCMD=$(realpath "${0}")
CMDD=$(dirname "${RCMD}")

src=$(realpath "$1")
dst=$(realpath "$2")
sep="${3}"
flags="${4}"

find . | while read -r p;
do
	if [ -d "$p" ];
	then
		mkdir -p "${dst}/${p}"
	else
		awk -f "${CMDD}"/ssccpp.awk -vsep="${sep}" -vflags="${flags}" < "${p}" > "${dst}/${p}"
	fi
done

process a hierarchy with : ```bash #!/bin/sh -eu RCMD=$(realpath "${0}") CMDD=$(dirname "${RCMD}") src=$(realpath "$1") dst=$(realpath "$2") sep="${3}" flags="${4}" find . | while read -r p; do if [ -d "$p" ]; then mkdir -p "${dst}/${p}" else awk -f "${CMDD}"/ssccpp.awk -vsep="${sep}" -vflags="${flags}" < "${p}" > "${dst}/${p}" fi done ```