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For the curious, The J. Caesar quote "L xvh wklv dss hyhubgdb, dqg L oryh lw!" can be decoded with the following command: echo 'L xvh wklv dss hyhubgdb, dqg L

For the curious, The J. Caesar quote "L xvh wklv dss hyhubgdb, dqg L oryh lw!" can be decoded with the following command: echo 'L xvh wklv dss hyhubgdb, dqg L oryh lw!' | tr '[D-ZA-Cd-za-c]' '[A-Za-z]' https://en.wikipedia.org/wiki/Caesar_cipher https://en.wikipedia.org/wiki/Caesar_cipher Well played @tsucres. Well played.

nathell 9y ago
The square brackets in your tr invocation are unnecessary.
- c256 9y ago
  Doesn’t that depend on wether you’re using a GNU tr or a BSD variant? I feel like the brackets were necessary back in the day.