Contents

#!/bin/bash

encode () {
	clean_string=$(echo "$1" | tr -dc '[:alnum:]\n\r' | tr '[:upper:]' '[:lower:]')
	converted_string=$(echo "$clean_string" | tr abcdefghijklmnopqrstuvwxyz zyxwvutsrqponmlkjihgfedcba)
	echo "$converted_string" | sed 's/.\{5\}/& /g' | awk '{$1=$1};1'
}

decode () {
	clean_string=$(echo "$1" | tr -d '[:space:]')
	echo $clean_string | tr zyxwvutsrqponmlkjihgfedcba abcdefghijklmnopqrstuvwxyz
}

"$@"

Version data entries

37 entries across 37 versions & 1 rubygems

Version	Path
trackler-2.2.1.82	tracks/bash/exercises/atbash-cipher/example.sh
trackler-2.2.1.81	tracks/bash/exercises/atbash-cipher/example.sh
trackler-2.2.1.80	tracks/bash/exercises/atbash-cipher/example.sh
trackler-2.2.1.79	tracks/bash/exercises/atbash-cipher/example.sh
trackler-2.2.1.78	tracks/bash/exercises/atbash-cipher/example.sh
trackler-2.2.1.77	tracks/bash/exercises/atbash-cipher/example.sh
trackler-2.2.1.76	tracks/bash/exercises/atbash-cipher/example.sh
trackler-2.2.1.75	tracks/bash/exercises/atbash-cipher/example.sh
trackler-2.2.1.74	tracks/bash/exercises/atbash-cipher/example.sh
trackler-2.2.1.73	tracks/bash/exercises/atbash-cipher/example.sh
trackler-2.2.1.72	tracks/bash/exercises/atbash-cipher/example.sh
trackler-2.2.1.71	tracks/bash/exercises/atbash-cipher/example.sh
trackler-2.2.1.70	tracks/bash/exercises/atbash-cipher/example.sh
trackler-2.2.1.69	tracks/bash/exercises/atbash-cipher/example.sh
trackler-2.2.1.68	tracks/bash/exercises/atbash-cipher/example.sh
trackler-2.2.1.67	tracks/bash/exercises/atbash-cipher/example.sh
trackler-2.2.1.66	tracks/bash/exercises/atbash-cipher/example.sh
trackler-2.2.1.65	tracks/bash/exercises/atbash-cipher/example.sh
trackler-2.2.1.64	tracks/bash/exercises/atbash-cipher/example.sh
trackler-2.2.1.63	tracks/bash/exercises/atbash-cipher/example.sh