Oserror Exec Format Error
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Errno 8 Exec Format Error Ansible
Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of "exec format error" linux 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up OSError: [Errno 8] Exec format error up vote 6 down vote favorite 4 I am having hard time enoexec parsing the arguments to subprocess.Popen. I am trying to execute a script on my Unix server. The script syntax when running on shell prompt is as follows: /usr/local/bin/script hostname =
Call Shell Script From Python
when I use shell=False, I get OSError: [Errno 8] Exec format error python subprocess share|improve this question edited Dec 28 '14 at 9:27 J.F. Sebastian 182k42337492 asked Dec 22 '14 at 16:34 user3477108 51114 Wild guess: try 'hostname = actual server name' instead of 'hostname = ', 'actual server name' –Kevin Dec 22 '14 at 16:43 Based on how you say you run it at the prompt, it looks like hostname is one argument and = is a separate argument, which is quite strange. Are you sure there are spaces around =? –Bryan Oakley Dec 22 '14 at 16:45 hi Bryan, yes there has to be space. Script accepts key=value type argument. –user3477108 Dec 22 '14 at 17:13 @user3477108 - that's puzzling, you say there has to be a space but then give a "key=value" example that doesn't have a space. Of course, since your command line example has a space, we know that key = value should be 3 arguments to Popen as insti shows. –tdelaney Dec 22 '14 at 17:47 Thanks. I wrote a little wrapper script around my original script to disregard space around "=" The wrapper script runs fine. –user3477108 Dec 22 '14 at 18:11 | show 3 more co
is bash cannot execute binary file no shebang line at the top of the shell script
Shebang Bash
and you are trying to execute the script directly. Solution: Add a shebang eg. #!/usr/bin/env bash to http://stackoverflow.com/questions/27606653/oserror-errno-8-exec-format-error the start of the script you are trying to execute. Source Python Post navigation NEXTUnmount DMG from Command Line in Mac OS X PREVIOUS Difference Between re.search and re.match in Python Leave a Reply Cancel https://www.solved.tips/oserror-errno-8-exec-format-error/ reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Search for: Search Recent Posts Disable macOS Dock's Bounce to Alert Behaviour Install A Font in WINE Homebrew: fatal: Needed a single revision .ssh/config: line 7: Bad configuration option: useroaming on macOS 10.12 Sierra Exploit Exercises Nebula 5: Level 09 Write Up Useful ToolsDevDocs ExplainShell ShellCheck RegEx101 Categories Borg CLI CTFs Email FastMail Homebrew HTML Javascript Linux Mac OS X Nebula 5 Python Recipes Security SQL Uncategorised Unsolved Web XSS © 2016 | Proudly Powered by WordPress | Theme: Nisarg by Falguni Desai.
Sign in Pricing Blog Support Search GitHub This repository Watch https://github.com/sagark/thinkdisp/issues/10 4 Star 9 Fork 8 sagark/thinkdisp Code Issues 9 https://bytes.com/topic/python/answers/735063-trouble-subprocess-call-zsh-script-oserror-errno-8-exec-format-error Pull requests 2 Projects 0 Pulse Graphs New issue OSError: [Errno 8] Exec format error #10 Open phillpafford opened this Issue Aug 29, 2012 · 3 comments Projects None yet Labels bug Milestone No exec format milestone Assignees sagark 2 participants phillpafford commented Aug 29, 2012 executing the command: thinkdisp I get this error:
Traceback (most recent call last):
File "/usr/local/bin/thinkdisp", line 285, in
subprocess.call(["killdisp"])
File "/usr/lib/python2.7/subprocess.py", line 493, in call
return Popen(popenargs, *kwargs).wait()
File "/usr/lib/python2.7/subprocess.py", line 679, in exec format error init
errread, errwrite)
File "/usr/lib/python2.7/subprocess.py", line 1249, in _execute_child
raise child_exception
OSError: [Errno 8] Exec format error
in the code thinkdisp I added this option to line 285: original: subprocess.call(["killdisp"]) modified: subprocess.call(["killdisp"], shell=True) Now when I execute the command: thinkdisp I get this error
/usr/bin/killdisp: 1: /usr/bin/killdisp: Syntax error: "(" unexpected
"1280x1024_59.90" 108.70 1280 1360 1496 1712 1024 1025 1028 1060 -HSync +Vsync
X Error of failed request: BadName (named color or font does not exist)
Major opcode of failed request: 150 (RANDR)
Minor opcode of failed request: 16 (RRCreateMode)
Serial number of failed request: 30
Current serial number in output stream: 30
"1024x768_59.90" 64.00 1024 1080 1184 1344 768 769 772 795 -HSync +Vsync
X Error of failed request: BadName (named color or font does not exist)
Major opcode of failed request:
error) + Ask a Question Need help? Post your question and get tips & solutions from a community of 418,615 IT Pros & Developers. It's quick & easy. Trouble with subprocess.call(...) and zsh script (OSError: [Errno 8] Exec format error) P: n/a Michael George Lerner Hi, (Python 2.5, OS X 10.4.10) I have a program called pdb2pqr on my system. It is installed so that "pdb2pqr" is in my path and looks like: #\!/bin/zsh -f /sw/share/pdb2pqr/pdb2pqr.py "$@" When I call it via this script: #!/usr/bin/env python import subprocess import tempfile args = ('/sw/bin/pdb2pqr','--help') output_file = tempfile.TemporaryFile(mode="w+") print "Running",args retcode = subprocess.call(args,stdout=output_file.fileno(),s tderr=subprocess.STDOUT) output_file.close() I get this error: localhost~/tmp$ ./x.py Running ('/sw/bin/pdb2pqr', '--help') Traceback (most recent call last): File "./x.py", line 9, in