# bunc 

&copy; 2017 Antoine Martin \<antoine.martin@protonmail.com\>, provided under GNU General Public License v3.0.

A set of bash functions

## _msg
Messaging framework for scripts.

## _if functions
Set of if functions to make life easier
* _if_array_contains	True if variable exists in array as element
* _if_is_integer	True is variable is integer. Can be multiple
* _if_is_defined	True if variable is defined (Not working)
* _if_has_value		True if variable has non-zero value (Not working)

## _ansi
Sets terminal properties such as cursor position and text color using ANSI
escape sequences.

## _cfg
Reads and writes config files delimited by tabs, like fstab, using aw.