#!/bin/sh
set -eu

phase=${LEMC_PHASE:-now}
case "$phase" in
  now|in|every) ;;
  *)
    echo "unsupported LEMC phase" >&2
    exit 64
    ;;
esac

printf 'lemc.output;timing tutorial phase=%s step=%s\n' \
  "$phase" "${LEMC_STEP_ID:-unknown}"