build-command.bash
#!/usr/bin/env bash
# function build_cmd(){
# existing="$1"
# local -n OUT_VAR=$2
# args="${@:3}"
# new_cmd=""
# if [[ -n "$existing" ]];then
# new_cmd="${existing}\\\\\n"
# fi
#
# for
new_cmd+=
# echo "$args";
echo "$1"
#
# return;
# }