#!/usr/bin/env bash ERRORS=0; function test_exe () { EXE=$1; LOCATION=$(command -v "$EXE"); if [ -x "$LOCATION" ]; then echo "found $EXE"; else echo "didnt find $EXE"; ERRORS=1; fi } test_exe dhall; test_exe dhall-to-json; test_exe dhall-to-yaml; test_exe dhall-to-bash; exit $ERRORS;