Expect stdin not working

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LEARN ABOUT DEBIAN

rarun2

RARUN2(1)						    BSD General Commands Manual 						 RARUN2(1)

NAME

     rarun2 -- radare2 utility to run programs in exotic environments

SYNOPSIS

     rarun2 [[script.rr2]]

DESCRIPTION

     This program is used as a launcher for running programs with different environment, arguments, permissions, directories and overridden
     default filedescriptors.

     The program just accepts a single argument which is the filename of the configuration file to run the program.

     It is useful when you have to run a program using long arguments or pass long data to stdin or things like that usually required for exploit-
     ing crackmes :)

DIRECTIVES

     The rr2 (rarun2) configuration file accepts the following directives, described as key=value entries and comments defined as lines starting
     with '#'.

     program	 path to program to be executed

     stdout	 select file to replace stdout file descriptor

     stdin	 select file to read data from stdin

     input	 set string to be passed to the program via stdin

     chdir	 change directory before executing the program

     chroot	 run the program in chroot. requires some previous setup

     preload	 preload a library (not supported on Windows, only linux,osx,bsd)

     setuid	 set process uid

     seteuid	 set effective process uid

     setgid	 set process group id

     setegid	 set effective process group id

     setenv	 set value for given environment variable

     arg[0-3]	 set value for argument N passed to the program

EXAMPLE

       $ cat foo.rr2
       #!/usr/bin/rarun2
       program=./pp400
       arg0=10
       stdin=foo.txt
       chdir=/tmp
       #chroot=.
       ./foo.rr2

SEE ALSO

     radare2(1), rahash2(1), rafind2(1), rabin2(1), ranal2(1), radiff2(1), ragg2(1), rasm2(1),

AUTHORS

     pancake <pancake@nopcode.org>

BSD
								   Oct 11, 2011 							       BSD

Shell Programming and Scripting