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rc/sh/scramble
2014-09-07 20:55:42 -07:00

9 lines
234 B
Bash
Executable file

#!/usr/bin/env bash
scramble() {
local eggs='s/@\(\w\)\(\w\)\(\w\)/@\3\1@\2/g'
sed \
-e 's/\b\w/&@/g' \
-e "$eggs" -e "$eggs" -e "$eggs" -e "$eggs" \
-e "$eggs" -e "$eggs" -e "$eggs" -e "$eggs" \
-e 's/@//g'
}