Exec Format Error Binary Not Executable
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Cannot Execute Binary File: Exec Format Error
or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack cannot execute binary file exec format error fedora Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up compiled C file not executable up vote cannot execute binary file exec format error c++ 1 down vote favorite So when I try to run a compiled C program on my school's "hercules" server, it runs as I would normally expect it to. However, I've got an assignment that requires the use of forks, and running programs that fork on that server is forbidden, instead, I am to run them by remotely connecting to one of several Linux machines and running it
Cannot Execute Binary File Exec Format Error Java
there, from command line However, any attempt to do so gives me this error: shell2: Exec format error. Binary file not executable. Altogether, my command prompt looks like this: a049403[8]% shell2 shell2: Exec format error. Binary file not executable. I've got the shell2 file in the working directory, when I type "ls" it shows it with the * character indicating it is notionally an executable. I've tried setting its permissions to 777. It produces the same error for other C programs which I have been working with and running, and "hercules" can run the exact same file without any difficulties or complaints. My make file for this particular program looks like this: all: shell2 Basics.o: Basics.c Basics.h cc -c Basics.c doublinked.o: doublelinked.c doublelinked.h cc -c doublelinked.c main.o: main.c Basics.h doublelinked.h cc -c main.c shell2: main.o Basics.o doublelinked.o cc main.o Basics.o doublelinked.o -o shell2 clean: rm -f *o shell2 ...and if I re-run the makefile it seems to build the program with no difficulties. So, and reason an environment that can compile C programs would be unable to run them? Any likely workarounds? c linux unix compilation share|improve this question edited Apr 30 '14 at 17:51 Brandon Wamboldt 9,
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Exec Format Error Python
up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top ./executable: cannot execute binary file up vote 10 down vote favorite 1 I have a script that works http://stackoverflow.com/questions/21821720/compiled-c-file-not-executable well when I ssh to the server to execute it myself, but has problems when Hudson, a continuous integration server, runs it. I am automating tests on an embedded linux system (the target). The target is connected to Server A (RHEL 5) via serial and operated over minicom. Server B (FC 12) builds the tests that actually run on the target, and can ssh to Server A. Server C (RH) hosts Hudson, with Server B as a slave. I've written a runscript (http://linux.die.net/man/1/runscript) script http://unix.stackexchange.com/questions/3580/executable-cannot-execute-binary-file to do everything needed on the actual target; it boots the image, mounts a directory from Server B and executes the tests. A bash script on Server B invokes minicom with the runscript script along with some companion actions. I have a bash script on Server B which uses ssh -t -t ServerA bashScript.sh to get those tests run on the target. I am on Server C, I can get those tests run by ssh'ing to Server B and executing the script that ssh's to Server A which executes minicom with runscript. Whew. To review: Server A: Hudson uses its slave mechanism to ssh to Server B. Server B: kickOffTests.sh has the line ssh -t -t ServerA runTests.sh Server A: runTests.sh calls a perl script which invokes minicom -S my.script ttyE1 Target, after booting: Mounts a directory from Server B, where the tests are, and enters that directory. It invokes yet another bash script, which runs the tests, which are compiled C executables. Now, when I execute any of these scripts myself, they do what they should. However, when Hudson tries to do the same thing, over in the minicom session it complains about a line in the "yet another bash script" that invokes the C executable, ./executable, with ./executable: cannot execute binary file I still have a lot to learn about linux, but I surmise this problem is a result of Hudson not connecting with a console. I don't know exactly what Hudson does to control its slave. I tried us
Wiki Search Tutorials/Articles Search HCL Search Reviews Search ISOs Go to Page... LinuxQuestions.org > Forums > Linux Forums > Linux - General Exec format error. binary file not executable. User Name Remember Me? Password Linux - General This Linux forum is for http://www.linuxquestions.org/questions/linux-general-1/exec-format-error-binary-file-not-executable-474786/ general Linux questions and discussion. If it is Linux Related and doesn't seem to fit in any other forum then this is the place. Notices Welcome to LinuxQuestions.org, a friendly and active Linux Community. You are currently viewing LQ as a guest. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Registration is quick, simple and absolutely free. Join our exec format community today! Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. Are you new to LinuxQuestions.org? Visit the following links: Site Howto | Site FAQ | Sitemap | Register Now If you have any problems with the registration process or your account login, please contact us. If you need to reset your password, click here. Having a problem logging in? Please visit this page to clear all LQ-related cookies. Introduction to Linux - exec format error A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter. For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own. Click Here to receive this Complete Guide absolutely free. Search this Thread 08-17-2006, 10:50 AM #1 kaz2100 Senior Member Registered: Apr 2005 Location: Penguin land, with apple, no gates Distribution: Debian testing woody(32) sarge etch lenny squeeze(+64) wheezy jessie stretch Posts: 1,584 Rep: Exec format error. binary file not executable. Hi, Penguins. Question is, "Has my penguin died?" (or starting to die) or is this what my penguin has to suffer with "testing release"? My penguin lives in: Toshiba Satellite A100 ST2311, (I uploaded full spec on HCL, but not available yet. if necessary I will provide further spec.) My penguin is Debian, etch. several months old. has not been highly used. Situation is: while I was connecting to server (several X11 windows