Create/edit/encrypt/decrypt a file with a password

enc.sh

#!/usr/bin/env bash

FILE=$1
FILE_ENC="$FILE.enc"

encrypt() {
    openssl enc -aes-256-cbc -e -in "$FILE" -out "$FILE_ENC" -pass "pass:$PASS"
}

decrypt() {
    openssl enc -aes-256-cbc -d -in "$FILE_ENC" -out "$FILE" -pass "pass:$PASS"
}

remove() {
    rm "$FILE"
}

edit() {
    nano "$FILE"
}

printf 'Password: '
read -s PASS

echo ""

if [ ! -f "$FILE_ENC" ]
then
    echo "File does not exist"
    sleep 0.5
	touch "$FILE"
    encrypt
fi

decrypt && edit && encrypt && remove