Mac OS X Bash – upgrade

Usually the bash on mac is good enough. But I’ve recently been making some more complicated shell scripts and found out associative arrays and using key to get values wasn’t working at all. So here is how to upgrade.

http://apple.stackexchange.com/questions/24632/is-it-safe-to-upgrade-bash-via-homebrew

Here is some bash array examples:

Bash associative array examples



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