help

#!/usr/bin/env bash

realpath() {
    if [ -x "$( which realpath )" ]
    then
        # call the realpath utility if installed
        "$( which realpath )" "$1"
    else
        # on MacOS there is no realpath utility on a default installation
        # -> use fallback to perl
        perl -e 'use Cwd "abs_path"; print abs_path(shift)' "$1"
    fi
}

ROOT_DIR=$(dirname "$(realpath "$0")")

# shellcheck source=./bash-cli.inc.sh
. "$ROOT_DIR/bash-cli.inc.sh"

bcli_help "$@"