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0x48piraj/caesar.sh

Created September 24, 2020 12:56
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Bash one-liner for breaking caesar cipher.
Raw
caesar.sh
#!/bin/bash
tr 'A-Z' 'a-z' < $2 | tr 'a-z' $( echo {a..z} | sed -r 's/ //g' | sed -r "s/(.{$1})(.*)/\2\1/" )
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