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I usually refer to http://mywiki.wooledge.org/BashFAQ http://mywiki.wooledge.org/BashFAQ , which is what anyone on #bash IRC channel would recommend. Good luck

I usually refer to http://mywiki.wooledge.org/BashFAQ http://mywiki.wooledge.org/BashFAQ , which is what anyone on #bash IRC channel would recommend. Good luck!