/usr/lib/radare/bin/CafeBabe.sh is in radare-common 1:1.5.2-4.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | #!/bin/sh
RADARE=../src/radare
[ ! -e "${RADARE}" ] && RADARE=radare
FILE=$1
if [ ! -e "${FILE}" ]; then
echo "Usage: CafeBabe.sh [file.class]"
exit 1;
fi
PORT=9876
${RADARE} -L ${PORT} ${FILE} 2>&1 >/dev/null
if [ $? = 1 ]; then
echo "error: Cannot start the radare daemon.";
exit 1
fi
query="${RADARE} -q localhost:${PORT}"
# Go little endian
$query "e 1" >/dev/null
cafe=`$query "v/w"`
if [ "${cafe}" = "CAFE" ]; then
printf "CAFE"
else
echo "This is not a cafe."
$query "q"
exit 1
fi
$query "s 2" >/dev/null
$query "v/w"
$query "q"
exit 0
|