#strict #mode for the #bash #shell

strict_mode.sh

#!/bin/bash

#	@credit	::	http://redsymbol.net/articles/unofficial-bash-strict-mode/
##	-e	  	::	instructs bash to immediately exit if any command has a non-zero exit status.
##	-u	  	::	a reference to any variable you haven't previously defined is an error, and causes the program to immediately exit
##	-o pipefail	::	If any command in a pipeline fails, that return code will be used as the return code of the whole pipeline
##	IFS	  	::	IFS stands for Internal Field Separator - controls what Bash calls word splitting

set -euo pipefail
IFS=$'\n\t'