costs (552B)
1 #!/bin/sh 2 # Copyright 2023 Jacob R. Edwards <jacob@jacobedwards.org> 3 # Wrapper script for costs.awk, total.awk, percentage.awk, etc. 4 5 filter=cat 6 while test $# -gt 0 7 do 8 case "$1" in 9 (-t) total=1 ;; 10 (-p) filter=./percentage.awk ;; 11 (-d) 12 n="${2:?-d: requires argument}" 13 shift 14 if test "$n" -eq 0; then 15 total=1 16 else 17 trim="$n" 18 fi 19 ;; 20 (-*) 21 echo "usage: ${0##*/} [-tp] [-d depth] [args ...] 22 error: $1: invalid option" 1>&2 23 exit 1 ;; 24 (*) break ;; 25 esac 26 shift 27 done 28 29 costs.awk ${trim:+-vtrim="$trim"} ${total:+-vtotal=1} "$@" | $filter