#!/bin/sh

[ "$1" ] && {
	echo 'encsh creates a password protected encrypted shell script.
Usage: encsh <script >script-enc
       chmod +x script-enc
	   script-enc [--show|args...]'
	exit
}

echo '#!/bin/sh
s=$(openssl aes-256-cbc -a -d -salt -pbkdf2 << \EOT'

openssl aes-256-cbc -a -salt -pbkdf2

echo 'EOT
)
[ "$1" == --show ] && echo "$s" && exit
eval "$s $@"'