pupca/gist:725021

## gistfile1.txt
#!/bin/bash

function bad {
	echo "Spatne heslo!"
	exit 1
}

echo -n "Zadej heslo: "
read HESLO

SPRAVNE=`echo ledvinka | sed 's/^.\?...\(i.k\)/qed\1/g' | tr neaq cros`

if [ "$HESLO" != "$SPRAVNE" ]; then
	bad
fi

echo "Spravne heslo!"
	#!/bin/bash

	function bad {
	echo "Spatne heslo!"
	exit 1
	}

	echo -n "Zadej heslo: "
	read HESLO

	SPRAVNE=`echo ledvinka \| sed 's/^.\?...\(i.k\)/qed\1/g' \| tr neaq cros`

	if [ "$HESLO" != "$SPRAVNE" ]; then
	bad
	fi

	echo "Spravne heslo!"