13 lines
207 B
Bash
13 lines
207 B
Bash
#!/bin/bash
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jq -M -R -r '
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def rot13:
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explode
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| map( if 65 <= . and . <= 90 then ((. - 52) % 26) + 65
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elif 97 <= . and . <= 122 then (. - 84) % 26 + 97
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else .
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end)
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| implode;
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rot13'
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