Moment of Zen: Make a textual QR Code from the command line
20 Mar 2013
[dude@talos werkkeys]$ yum install qrencode
[dude@talos werkkeys]$ qrencode -t utf8 "foobar"
Use it to:
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Get plain text on your cell (remember: copy to clipboard, it’s not just for URLs)
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Transfer a strong (and long) password from a terminal session
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Get URLs from a remote terminal session
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Impress the ladies. [optional?]