zhum

#!/usr/bin/env bash
# shellcheck disable=all

#-------------- options --------------

set -e          # stop on any command fail
set -E          # generate ERR exception on aliases, functions, and commands in if/while/until conditions
set -u          # stop on any unbound variable
set -o pipefail # stop on any fail with pipe
set -o errtrace # print call trace on errors

zhum

#!/usr/bin/env bash
#
# YOUR DESCRIPTION HERE
# 
# 
# check it with https://www.shellcheck.net/

# set -e = FAIL if any command fails
# set -o pipefail = FAIL if any command in the pipe fails
# set -u = FAIL if any variable is used, but not initialized