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Tar Challenge

Via: xkcd

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Posted in Humor

Mountain Lion Allows Disable Sleep From The Command Line With caffeinate

In OS X Mountain Lion, Apple has bundled a command line tool for disabling sleep, named caffeinate. Caffeinate can prevent sleep entirely, but you can also modify the command with various arguments to prevent just the display from sleeping, provide

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Posted in Macintosh

Generate Random Passwords from the Command Line

The most secure passwords used, are those that are randomly generated. From the command line, you can randomize potential passwords in multiple ways. First method uses openssl, in the terminal type: openssl rand -base64 6 The output of this command

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Posted in Macintosh

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