501 Cannot Exec Command Line Error=2
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here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn bash command not found linux more about Stack Overflow the company Business Learn more about hiring developers or command not found bash script posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community bash command not found variable 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 LaunchControl error — User cannot execute file up vote 0 command not found shell script down vote favorite I'm trying to use launchcontrol to run a python script I have over the course of a day. When I go to create a new agent, I believe I am supposed to supply the path where my script resides in the box that asks for a program to run, but when I do so the box turns from green to red and gives me an
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error. The path I supply to this box is: /Users/Dave/Programming/ClassifiedsCrawlerScipt/ClassifiedsCrawler.py The error I see says something along the lines of User Dave (501) cannot execute file: "/Users/Dave/Programming/ClassifiedsCrawlerScipt/ClassifiedsCrawler.py" I also get Error 13 on the side panel for the status of my new agent. I can't tell if this is a permissions related issue judging by what little I can find online, but I haven't had much luck in finding a decent tutorial for launchcontrol or anything related to this issue directly. Any links or suggestions would be appreciated. python osx automation job-scheduling share|improve this question edited Jul 30 '14 at 20:29 asked Jul 30 '14 at 19:02 user3339984 6 add a comment| 1 Answer 1 active oldest votes up vote 2 down vote The error description is very clear. User Dave cannot execute this script. To fix this open Terminal.app as user Dave and enter: chmod u+x /Users/Dave/Programming/ClassifiedsCrawlerScipt/ClassifiedsCrawler.py As for a launchd/launchctl/LaunchControl tutorial: http://launchd.info share|improve this answer answered Aug 3 '14 at 2:15 LCC 695158 This error can also be thrown for non-existent files-- in my case by putting, e.g., 'script.rb' instead of the intended 'script/script.rb' –Jay Oct 25 '15 at 17:02 @Jay: LaunchControl (which user3339984 uses) kno
the ones you mentioned.. This is the bug in MS FTP Client's QUOTE command. When dealing with escape characters and formatting tags like %s %d %u quote command behaves undetermined.(Because I am too lazy to dissassemble the ftp.exe , do
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not wait for a detailed information for this sysmptom) The errors given occurs when ftp.exe tries command not found in shell script error to output the error to the screen. Probably function like printf() or fprintf() is called and it will try to read a garbage region bash command not found ubuntu in the stack and leeads to a segmentation fault. In my opinion this is may be overflowable(because the error occurs in the Stack Segment!(I may be wrong) but does not pose great security risk.Because ftp.exe runs with the credidentals of http://stackoverflow.com/questions/25044854/launchcontrol-error-user-cannot-execute-file currently logged on user. QUOTE %s%s%s will give an error according to # of %s 's which depends on the length of command you have entered. Also below command give strange results: QUOTE %d 500 '16807968': command not understood QUOTE %x etc. Microsoft has been informed about this situation. Regards Egemen Tas ----- Original Message ----- From: "Mike Duncan"
Free SFTP, SCP and FTP client for Windows News Introduction SSH Client SFTP Client FTP Client Download Install Donate Documentation Guides F.A.Q. Scripting .NET & COM Library Screenshots Translations Support Forum Tracker History [[sftp_codes]] WinSCP Contents » Getting Started » Protocols » SFTP » SFTP Status/Error Codes https://winscp.net/eng/docs/sftp_codes SFTP status/error codes are a numerical codes that an SFTP server1) uses to indicate https://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:2155105300346643982 a result of a client request (i.e. a request sent by WinSCP to the server). WinSCP translates the numerical codes to a textual description for you, so you do not have to remember them. The SFTP server should also provide a meaningful textual description of the error itself. WinSCP includes the server-side description in its error message, labeled command not "Error message from server". Such description can include more detailed information than WinSCP can possibly deduce from the numerical code. Code 4 (Failure) Codes List References Code 4 (Failure) Note that not all servers use all codes. Most SSH/SFTP servers, including the most commonly used OpenSSH, support only SFTP version 3 that defines only codes 0 to 8. Advertisements: These servers would generally use code 4 (Failure) for many errors for which there command not found is a specific code defined in the later versions of SFTP protocol, such as: Renaming a file to a name of already existing file. Creating a directory that already exists. Moving a remote file to a different filesystem (HDD). Uploading a file to a full filesystem (HDD). Exceeding a user disk quota. In this case the server is required to provide meaningful description of the error itself (see above). Unfortunately, OpenSSH SFTP server uses always description "Failure". Is such case, there is unfortunately no way to tell a reason of the failure. Codes List Code Name Description Comment 0 OK Indicates successful completion of the operation. 1 EOF An attempt to read past the end-of-file was made; or, there are no more directory entries to return. 2 No such file A reference was made to a file which does not exist. 3 Permission denied The user does not have sufficient permissions to perform the operation. 4 Failure An error occurred, but no specific error code exists to describe the failure. This error message should always have meaningful text in the the error message field. See above. 5 Bad message A badly formatted packet or other SFTP protocol incompatibility was detected. 6 No connection There is no connection to the server. This error may be used lo
by: Tom Kyte – Last updated: May 06, 2012 - 2:24 pm UTC Category: Database – Version: 10.2.0 Latest Followup You Asked Tom: Suppose I want to get some information from the output from an operating system command, and use that information in a SQL statement. Is there a way to do that totally within SQL? Here is a sample work-around, this is a somewhat contrived example, but this gets the point across. This Solaris Unix sample is to determine if I have the processes parameter in init.ora value set high enough. And I know that this example doesn't take into account various other processes that might spring up from time to time, user processes, etc. #!/usr/bin/ksh # Get number of current oracle processes for current SID NUM_PROCS_CURRENT=`ps -fu oracle | grep -c $ORACLE_SID` sqlplus / << xxSPENDxx \ define NUM_PROCS_CURRENT=$NUM_PROCS_CURRENT col processes_param format a15 select to_number((select value from v\$parameter where name ='parallel_max_servers')) * to_number((select value from v\$parameter where name ='parallel_threads_per_cpu')) + &&NUM_PROCS_CURRENT as min_processes, (select value from v\$parameter where name ='processes') as processes_param from dual ; exit xxSPENDxx Output: $ db_unix_info.sh SQL*Plus: Release 10.2.0.4.0 - Production on Mon Nov 30 12:21:53 2009 Copyright (c) 1982, 2007, Oracle. All Rights Reserved. Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production OPS$XXXPRF1@xxxprf1> old 6: &&NUM_PROCS_CURRENT as min_processes, new 6: 127 as min_processes, MIN_PROCESSES PROCESSES_PARAM ------------- --------------- 607 500 So for this example, the shell script figured out there were 127 oracle processes currently running for the SID, and the SQL added that to the value of parallel_max_servers * parallel_threads_per_cpu. I know that the processes parameter of 500 is too low, and would need to be at least 607 to be safe. and we said... Not until 11g Release 2 Prior to that, you need to use a java stored procedure or you can use dbms_scheduler. A java stored procedure can execute the pr