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bash Cookbook: Solutions and Examples for bash Users bash Cookbook: Solutions and Examples for bash Users
bash Cookbook teaches shell scripting the way Unix masters practice the craft. It presents a variety of recipes and tricks for all levels of shell programmers so that anyone can become a proficient user of the most common Unix shell -- the bash shell -- and cygwin or other popular Unix emulation packages.

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sudarkoff on 01/05/07


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mac cli power


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Roshambo


See if the power is connected on MacBook

Published in: Bash 

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  1. ioreg -l | grep ExternalConnected | cut -d'=' -f 2

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