fth2m4.sh

#!/bin/sh

[ $# -lt 1 ] && printf "Error: Need filename with forth!\n" >&2 && exit 1

[ $# -gt 2 ] && printf "Use: $0 <soubor_s_programem.fth> <-zfloat>\n" >&2 && exit 1

[ ! -s "$1" ] && printf "Error: \"$1\" not found!\n" >&2 && exit 2

AWK_SCRIPT="$(dirname "$(readlink -f "$0")")/fth2m4.awk"

[ ! -s "$AWK_SCRIPT" ] && printf "Error: \"$AWK_SCRIPT\" not found!\n" >&2 && exit 2


awk -v arg="$2" -f "$AWK_SCRIPT" -- "$1"