dvishniakov

#!/usr/bin/env bash

#from https://gist.github.com/dvishniakov/86c83ef891d200674522c791589d42b3
# Provides stack trace when error occurs or when manually called
# $1 is message
# $2 is command
# ${ContinueOnErrors} controls whether to continue or stop script if error is catched.
# it helps during batch processing. -o errexit/errtrace also affects this
errexit() {
  local errno=$? # non-zero when this function is called via trap